#255263#255263

#255263 is a dark, muted cyan. Relative luminance 0.073; OKLCH L 41.4% C 0.057 H 225.4°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#255263
RGB	rgb(37, 82, 99)
HSL	hsl(196, 46%, 27%)
HSV	hsv(196, 63%, 39%)
CMYK	cmyk(62.6%, 17.2%, 0%, 61.2%)
CIE-LAB	lab(32.54, -9.80, -14.53)
CIE-LCH	lch(32.54, 17.53, 236.00°)
OKLab	oklab(41.45% -0.0398 -0.0404)
OKLCH	oklch(41.45% 0.057 225.4)
XYZ	xyz(6.0315, 7.3282, 12.8986)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255263 #633625

analogous

#256355 #255263 #253363

triadic

#255263 #632552 #526325

tetradic

#255263 #552563 #633625 #336325

square

#255263 #552563 #633625 #336325

split-complementary

#255263 #632533 #635525

monochromatic

#081216 #142D36 #255263 #367790 #489BBB

Accessibility & contrast

On white

8.52

#255263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#255263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255263

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255263	#FFFFFF	#000000	##FFFFFF
##255263	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495064

Deuteranopia (green-blind)

#404A63

Tritanopia (blue-blind)

#005757

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #255263;
/* rgb */ color: rgb(37, 82, 99);
/* oklch */ color: oklch(41.4% 0.057 225.4);

Tailwind

colors: {
  custom: {
    50: '#66828f',
    500: '#255263',
    950: '#000000',
  },
}

SCSS

$custom: #255263;
$custom-light: #66828f;
$custom-dark: #000000;

JSON

{
  "hex": "#255263",
  "rgb": {
    "r": 37,
    "g": 82,
    "b": 99
  },
  "hsl": {
    "h": 196.452,
    "s": 45.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.41447,
    "c": 0.05676,
    "h": 225.4
  },
  "luminance": 0.07329
}

Semantic roles & 50–950 ramp

primary

#255263

secondary

#96614E

accent

#7653D5

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #255263

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

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