#155081#155081

#155081 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.101 H 248.4°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#155081
RGB	rgb(21, 80, 129)
HSL	hsl(207, 72%, 29%)
HSV	hsv(207, 84%, 51%)
CMYK	cmyk(83.7%, 38%, 0%, 49.4%)
CIE-LAB	lab(32.88, 0.28, -32.79)
CIE-LCH	lch(32.88, 32.79, 270.49°)
OKLab	oklab(42.06% -0.037 -0.0935)
OKLCH	oklch(42.06% 0.101 248.4)
XYZ	xyz(7.1388, 7.4809, 21.8323)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155081 #814615

analogous

#15817C #155081 #151A81

triadic

#155081 #811550 #508115

tetradic

#155081 #7C1581 #814615 #1A8115

square

#155081 #7C1581 #814615 #1A8115

split-complementary

#155081 #81151A #817C15

monochromatic

#04101A #0C2F4C #155081 #1E71B6 #3390DE

Accessibility & contrast

On white

8.41

#155081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#155081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155081

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155081	#FFFFFF	#000000	##FFFFFF
##155081	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395383

Deuteranopia (green-blind)

#294980

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #155081;
/* rgb */ color: rgb(21, 80, 129);
/* oklch */ color: oklch(42.1% 0.101 248.4);

Tailwind

colors: {
  custom: {
    50: '#6680a6',
    500: '#155081',
    950: '#000000',
  },
}

SCSS

$custom: #155081;
$custom-light: #6680a6;
$custom-dark: #000000;

JSON

{
  "hex": "#155081",
  "rgb": {
    "r": 21,
    "g": 80,
    "b": 129
  },
  "hsl": {
    "h": 207.222,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.4206,
    "c": 0.10053,
    "h": 248.4
  },
  "luminance": 0.07482
}

Semantic roles & 50–950 ramp

primary

#155081

secondary

#B6733C

accent

#8B39EF

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #155081

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →