#255083#255083

#255083 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.7% C 0.098 H 254.3°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#255083
RGB	rgb(37, 80, 131)
HSL	hsl(213, 56%, 33%)
HSV	hsv(213, 72%, 51%)
CMYK	cmyk(71.8%, 38.9%, 0%, 48.6%)
CIE-LAB	lab(33.50, 3.25, -33.01)
CIE-LCH	lch(33.50, 33.17, 275.63°)
OKLab	oklab(42.72% -0.0265 -0.0939)
OKLCH	oklch(42.72% 0.098 254.3)
XYZ	xyz(7.7268, 7.7685, 22.5606)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255083 #835825

analogous

#257F83 #255083 #292583

triadic

#255083 #832550 #508325

tetradic

#255083 #83257F #835825 #258329

square

#255083 #83257F #835825 #258329

split-complementary

#255083 #832925 #7F8325

monochromatic

#0A1624 #183353 #255083 #326DB3 #548CCF

Accessibility & contrast

On white

8.22

#255083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#255083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255083

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255083	#FFFFFF	#000000	##FFFFFF
##255083	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395485

Deuteranopia (green-blind)

#2B4B82

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255083;
/* rgb */ color: rgb(37, 80, 131);
/* oklch */ color: oklch(42.7% 0.098 254.3);

Tailwind

colors: {
  custom: {
    50: '#6c80a7',
    500: '#255083',
    950: '#000000',
  },
}

SCSS

$custom: #255083;
$custom-light: #6c80a7;
$custom-dark: #000000;

JSON

{
  "hex": "#255083",
  "rgb": {
    "r": 37,
    "g": 80,
    "b": 131
  },
  "hsl": {
    "h": 212.553,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42724,
    "c": 0.09759,
    "h": 254.3
  },
  "luminance": 0.07769
}

Semantic roles & 50–950 ramp

primary

#255083

secondary

#B38651

accent

#9A49DF

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #255083

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

Preview Lab → · Contrast checker → · Palette generator →