ColorTool
Log in
#1DBBD8

#1dbbd8 ≈ Moonstone Blue

  • cyan
  • Lightness: medium
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#1dbbd8 is a color from the cyan family, with medium lightness and strong saturation. In the RGB model it is made of 11.37% red, 73.33% green and 84.71% blue; printed in CMYK it uses 86.57% cyan, 13.43% magenta, 0% yellow and 15.29% black. Its hue angle is 189.3°, with 76.33% saturation and 48.04% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and brand accents. Black text on this color reaches a contrast ratio of 9.15:1 (WCAG AAA). The closest named color is Moonstone Blue (#73a9c2), ΔE 9.21.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33cccc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4076

Complementary

  1. #1dbbd8
  2. #d83a1d

Split complementary

  1. #1dbbd8
  2. #d81d5e
  3. #d8971d

Analogous

  1. #1dd897
  2. #1dbbd8
  3. #1d5ed8

Triadic

  1. #1dbbd8
  2. #d81dbb
  3. #bbd81d

Tetradic

  1. #1dbbd8
  2. #3a1dd8
  3. #d83a1d
  4. #bbd81d

Square

  1. #1dbbd8
  2. #971dd8
  3. #d83a1d
  4. #5ed81d

Monochromatic

  1. #0b4651
  2. #148195
  3. #1dbbd8
  4. #59d2e9
  5. #9ce4f2

Shades

#1dbbd8 mixed progressively with black.

  1. #1dbbd8
  2. #1aa8c2
  3. #1796ad
  4. #148397
  5. #117082
  6. #0f5e6c
  7. #0c4b56
  8. #093841
  9. #06252b
  10. #031316
  11. #000000

Tints

#1dbbd8 mixed progressively with white.

  1. #1dbbd8
  2. #34c2dc
  3. #4ac9e0
  4. #61cfe4
  5. #77d6e8
  6. #8eddec
  7. #a5e4ef
  8. #bbebf3
  9. #d2f1f7
  10. #e8f8fb
  11. #ffffff

Tones

#1dbbd8 mixed progressively with gray.

  1. #1dbbd8
  2. #27b5cf
  3. #31afc6
  4. #3ba9be
  5. #45a3b5
  6. #4f9eac
  7. #5898a3
  8. #62929a
  9. #6c8c92
  10. #768689
  11. #808080

Readable text 2.29:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.15:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #ababab ≈ 0.003% of males
Achromatomaly #89b2bf ≈ 0.001% of males
Protanopia #a7b5da ≈ 1.01% of males
Deuteranopia #8fa4d8 ≈ 1.27% of males
Tritanopia #00c6c4 ≈ 0.0001% of males
Protanomaly #85b7d9 ≈ 1.08% of males
Deuteranomaly #73aed8 ≈ 4.63% of males
Tritanomaly #00c2cc ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1dbbd8 {
  color: #1dbbd8;
}
Background
.bg-1dbbd8 {
  background-color: #1dbbd8;
  color: #000000;
}
Border
.border-1dbbd8 {
  border: 2px solid #1dbbd8;
}
CSS variables
:root {
  --color-primary: #1dbbd8;
  --color-primary-rgb: 29 187 216;
  --color-primary-hsl: 189 76% 48%;
}
Gradient
.gradient-1dbbd8 {
  background: linear-gradient(135deg, #1dbbd8, #1d5ed8);
}
Colored shadow
.shadow-1dbbd8 {
  box-shadow: 0 8px 24px rgb(29 187 216 / 0.35);
}

#73a9c2 Moonstone Blue ΔE 9.21 #87ceeb Sky Blue ΔE 9.36 #00bfff Deep Sky Blue ΔE 9.57 #89cff0 Baby Blue ΔE 10.20 #00ced1 Dark Turquoise ΔE 10.39 #00cccc Robin Egg Blue ΔE 11.12 #0095b6 Bondi Blue ΔE 11.50 #e24427 Inverted #ababab Grayscale 

Moonstone Blue
#1dbbd8  rgb(29, 187, 216)  hsl(189, 76%, 48%)  Moonstone Blue
#d83a1d  rgb(216, 58, 29)  hsl(9, 76%, 48%)  Lust
#d81dbb  rgb(216, 29, 187)  hsl(309, 76%, 48%)  Shocking Pink
#bbd81d  rgb(187, 216, 29)  hsl(69, 76%, 48%)  Pear