#155980#155980

#155980 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.3% C 0.091 H 239.7°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#155980
RGB	rgb(21, 89, 128)
HSL	hsl(202, 72%, 29%)
HSV	hsv(202, 84%, 50%)
CMYK	cmyk(83.6%, 30.5%, 0%, 49.8%)
CIE-LAB	lab(35.72, -5.85, -27.69)
CIE-LCH	lch(35.72, 28.30, 258.06°)
OKLab	oklab(44.28% -0.0459 -0.0784)
OKLCH	oklch(44.28% 0.091 239.7)
XYZ	xyz(7.7764, 8.8617, 21.7185)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155980 #803C15

analogous

#158072 #155980 #152480

triadic

#155980 #801559 #598015

tetradic

#155980 #721580 #803C15 #248015

square

#155980 #721580 #803C15 #248015

split-complementary

#155980 #801524 #807215

monochromatic

#04121A #0C344B #155980 #1E7EB5 #329FDD

Accessibility & contrast

On white

7.57

#155980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#155980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155980

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155980	#FFFFFF	#000000	##FFFFFF
##155980	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465982

Deuteranopia (green-blind)

#38507F

Tritanopia (blue-blind)

#006367

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #155980;
/* rgb */ color: rgb(21, 89, 128);
/* oklch */ color: oklch(44.3% 0.091 239.7);

Tailwind

colors: {
  custom: {
    50: '#6687a5',
    500: '#155980',
    950: '#000000',
  },
}

SCSS

$custom: #155980;
$custom-light: #6687a5;
$custom-dark: #000000;

JSON

{
  "hex": "#155980",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 128
  },
  "hsl": {
    "h": 201.869,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44284,
    "c": 0.09089,
    "h": 239.7
  },
  "luminance": 0.08863
}

Semantic roles & 50–950 ramp

primary

#155980

secondary

#B5683C

accent

#7B39EF

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #155980

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

Preview Lab → · Contrast checker → · Palette generator →