ColorTool
Log in
#33708F

#33708f ≈ Sea Blue

  • azure
  • Lightness: low
  • Saturation: moderate
  • Cool
Check contrast Explore in graph Random color

#33708f is a color from the azure family, with low lightness and moderate saturation. In the RGB model it is made of 20% red, 43.92% green and 56.08% blue; printed in CMYK it uses 64.34% cyan, 21.68% magenta, 0% yellow and 43.92% black. Its hue angle is 200.22°, with 47.42% saturation and 38.04% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and brand accents. White text on this color reaches a contrast ratio of 5.45:1 (WCAG AA). The closest named color is Sea Blue (#006994), ΔE 4.23.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#336699
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1428

Complementary

  1. #33708f
  2. #8f5233

Split complementary

  1. #33708f
  2. #8f3342
  3. #8f8033

Analogous

  1. #338f80
  2. #33708f
  3. #33428f

Triadic

  1. #33708f
  2. #8f3370
  3. #708f33

Tetradic

  1. #33708f
  2. #52338f
  3. #8f5233
  4. #708f33

Square

  1. #33708f
  2. #80338f
  3. #8f5233
  4. #428f33

Monochromatic

  1. #0b181e
  2. #1f4457
  3. #33708f
  4. #4e9ac0
  5. #87bad4

Shades

#33708f mixed progressively with black.

  1. #33708f
  2. #2e6581
  3. #295a72
  4. #244e64
  5. #1f4356
  6. #1a3848
  7. #142d39
  8. #0f222b
  9. #0a161d
  10. #050b0e
  11. #000000

Tints

#33708f mixed progressively with white.

  1. #33708f
  2. #477e9a
  3. #5c8da5
  4. #709bb1
  5. #85a9bc
  6. #99b8c7
  7. #adc6d2
  8. #c2d4dd
  9. #d6e2e9
  10. #ebf1f4
  11. #ffffff

Tones

#33708f mixed progressively with gray.

  1. #33708f
  2. #3b728e
  3. #42738c
  4. #4a758b
  5. #527689
  6. #5a7888
  7. #617a86
  8. #697b85
  9. #717d83
  10. #787e82
  11. #808080

Readable text 5.45:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.86:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #596c7a ≈ 0.001% of males
Protanopia #616f91 ≈ 1.01% of males
Deuteranopia #54658f ≈ 1.27% of males
Tritanopia #00787a ≈ 0.0001% of males
Protanomaly #526f90 ≈ 1.08% of males
Deuteranomaly #496a8f ≈ 4.63% of males
Tritanomaly #047583 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-33708f {
  color: #33708f;
}
Background
.bg-33708f {
  background-color: #33708f;
  color: #ffffff;
}
Border
.border-33708f {
  border: 2px solid #33708f;
}
CSS variables
:root {
  --color-primary: #33708f;
  --color-primary-rgb: 51 112 143;
  --color-primary-hsl: 200 47% 38%;
}
Gradient
.gradient-33708f {
  background: linear-gradient(135deg, #33708f, #33428f);
}
Colored shadow
.shadow-33708f {
  box-shadow: 0 8px 24px rgb(51 112 143 / 0.35);
}

#006994 Sea Blue ΔE 4.23 #007ba7 Cerulean ΔE 5.13 #367588 Teal Blue ΔE 5.35 #436b95 Queen Blue ΔE 6.63 #0067a5 Medium Persian Blue ΔE 7.22 #0072bb French Blue ΔE 7.82 #26619c Lapis Lazuli ΔE 8.69 #cc8f70 Inverted #6a6a6a Grayscale 

Sea Blue
#33708f  rgb(51, 112, 143)  hsl(200, 47%, 38%)  Sea Blue
#8f5233  rgb(143, 82, 51)  hsl(20, 47%, 38%)  Sienna
#8f3370  rgb(143, 51, 112)  hsl(320, 47%, 38%)  Boysenberry
#708f33  rgb(112, 143, 51)  hsl(80, 47%, 38%)  Olive Drab