ColorTool
Log in
#045F79

#045f79 ≈ Sea Blue

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

#045f79 is a color from the cyan family, with low lightness and moderate saturation. In the RGB model it is made of 1.57% red, 37.25% green and 47.45% blue; printed in CMYK it uses 96.69% cyan, 21.49% magenta, 0% yellow and 52.55% black. Its hue angle is 193.33°, with 93.6% saturation and 24.51% 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 luxury branding. White text on this color reaches a contrast ratio of 7.2:1 (WCAG AAA). The closest named color is Sea Blue (#006994), ΔE 6.56.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#006666
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0959

Complementary

  1. #045f79
  2. #791e04

Split complementary

  1. #045f79
  2. #790425
  3. #795804

Analogous

  1. #047958
  2. #045f79
  3. #042579

Triadic

  1. #045f79
  2. #79045f
  3. #5f7904

Tetradic

  1. #045f79
  2. #1e0479
  3. #791e04
  4. #5f7904

Square

  1. #045f79
  2. #580479
  3. #791e04
  4. #257904

Monochromatic

  1. #011014
  2. #02252f
  3. #045f79
  4. #0699c3
  5. #1ec7f8

Shades

#045f79 mixed progressively with black.

  1. #045f79
  2. #04566d
  3. #034c61
  4. #034355
  5. #023949
  6. #02303d
  7. #022630
  8. #011d24
  9. #011318
  10. #000a0c
  11. #000000

Tints

#045f79 mixed progressively with white.

  1. #045f79
  2. #1d6f86
  3. #367f94
  4. #4f8fa1
  5. #689faf
  6. #82afbc
  7. #9bbfc9
  8. #b4cfd7
  9. #cddfe4
  10. #e6eff2
  11. #ffffff

Tones

#045f79 mixed progressively with gray.

  1. #045f79
  2. #10627a
  3. #1d667a
  4. #29697b
  5. #366c7c
  6. #42707d
  7. #4e737d
  8. #5b767e
  9. #67797f
  10. #747d7f
  11. #808080

Readable text 7.2:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.92:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #575757 ≈ 0.003% of males
Achromatomaly #445a66 ≈ 0.001% of males
Protanopia #515d7a ≈ 1.01% of males
Deuteranopia #435379 ≈ 1.27% of males
Tritanopia #006768 ≈ 0.0001% of males
Protanomaly #3f5e7a ≈ 1.08% of males
Deuteranomaly #335879 ≈ 4.63% of males
Tritanomaly #00646f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-045f79 {
  color: #045f79;
}
Background
.bg-045f79 {
  background-color: #045f79;
  color: #ffffff;
}
Border
.border-045f79 {
  border: 2px solid #045f79;
}
CSS variables
:root {
  --color-primary: #045f79;
  --color-primary-rgb: 4 95 121;
  --color-primary-hsl: 193 94% 25%;
}
Gradient
.gradient-045f79 {
  background: linear-gradient(135deg, #045f79, #042579);
}
Colored shadow
.shadow-045f79 {
  box-shadow: 0 8px 24px rgb(4 95 121 / 0.35);
}

#006994 Sea Blue ΔE 6.56 #367588 Teal Blue ΔE 8.48 #004953 Midnight Green ΔE 9.64 #0067a5 Medium Persian Blue ΔE 10.64 #007ba7 Cerulean ΔE 11.15 #26619c Lapis Lazuli ΔE 11.25 #436b95 Queen Blue ΔE 11.36 #fba086 Inverted #575757 Grayscale 

Sea Blue
#045f79  rgb(4, 95, 121)  hsl(193, 94%, 25%)  Sea Blue
#791e04  rgb(121, 30, 4)  hsl(13, 94%, 25%)  Maroon
#79045f  rgb(121, 4, 95)  hsl(313, 94%, 25%)  Byzantium
#5f7904  rgb(95, 121, 4)  hsl(73, 94%, 25%)  Avocado