#255280#255280

#255280 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.0% C 0.091 H 251.2°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#255280
RGB	rgb(37, 82, 128)
HSL	hsl(210, 55%, 32%)
HSV	hsv(210, 71%, 50%)
CMYK	cmyk(71.1%, 35.9%, 0%, 49.8%)
CIE-LAB	lab(33.95, 0.80, -30.44)
CIE-LCH	lch(33.95, 30.45, 271.51°)
OKLab	oklab(43.03% -0.0294 -0.0864)
OKLCH	oklch(43.03% 0.091 251.2)
XYZ	xyz(7.6751, 7.9856, 21.5548)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255280 #805325

analogous

#258080 #255280 #262580

triadic

#255280 #802552 #528025

tetradic

#255280 #802580 #805325 #258026

square

#255280 #802580 #805325 #258026

split-complementary

#255280 #802625 #808025

monochromatic

#0A1521 #173451 #255280 #3370AF #528FCD

Accessibility & contrast

On white

8.09

#255280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#255280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255280

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255280	#FFFFFF	#000000	##FFFFFF
##255280	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5582

Deuteranopia (green-blind)

#314C7F

Tritanopia (blue-blind)

#005D63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255280;
/* rgb */ color: rgb(37, 82, 128);
/* oklch */ color: oklch(43.0% 0.091 251.2);

Tailwind

colors: {
  custom: {
    50: '#6b82a5',
    500: '#255280',
    950: '#000000',
  },
}

SCSS

$custom: #255280;
$custom-light: #6b82a5;
$custom-dark: #000000;

JSON

{
  "hex": "#255280",
  "rgb": {
    "r": 37,
    "g": 82,
    "b": 128
  },
  "hsl": {
    "h": 210.33,
    "s": 55.152,
    "l": 32.353
  },
  "oklch": {
    "l": 0.43026,
    "c": 0.09125,
    "h": 251.2
  },
  "luminance": 0.07986
}

Semantic roles & 50–950 ramp

primary

#255280

secondary

#B18150

accent

#9549DE

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #255280

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

Preview Lab → · Contrast checker → · Palette generator →