#25555F#25555F

#25555F is a dark, muted cyan. Relative luminance 0.077; OKLCH L 42.1% C 0.054 H 213.2°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#25555F
RGB	rgb(37, 85, 95)
HSL	hsl(190, 44%, 26%)
HSV	hsv(190, 61%, 37%)
CMYK	cmyk(61.1%, 10.5%, 0%, 62.7%)
CIE-LAB	lab(33.38, -12.94, -10.73)
CIE-LCH	lch(33.38, 16.81, 219.66°)
OKLab	oklab(42.07% -0.0453 -0.0297)
OKLCH	oklch(42.07% 0.054 213.2)
XYZ	xyz(6.0762, 7.7160, 11.9934)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25555F #5F2F25

analogous

#255F4C #25555F #25385F

triadic

#25555F #5F2555 #555F25

tetradic

#25555F #4C255F #5F2F25 #385F25

square

#25555F #4C255F #5F2F25 #385F25

split-complementary

#25555F #5F2538 #5F4C25

monochromatic

#091416 #142E33 #25555F #367C8B #47A4B7

Accessibility & contrast

On white

8.26

#25555F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#25555F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25555F

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25555F	#FFFFFF	#000000	##FFFFFF
##25555F	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5260

Deuteranopia (green-blind)

#454C5F

Tritanopia (blue-blind)

#005958

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #25555f;
/* rgb */ color: rgb(37, 85, 95);
/* oklch */ color: oklch(42.1% 0.054 213.2);

Tailwind

colors: {
  custom: {
    50: '#66858c',
    500: '#25555f',
    950: '#000000',
  },
}

SCSS

$custom: #25555f;
$custom-light: #66858c;
$custom-dark: #000000;

JSON

{
  "hex": "#25555f",
  "rgb": {
    "r": 37,
    "g": 85,
    "b": 95
  },
  "hsl": {
    "h": 190.345,
    "s": 43.939,
    "l": 25.882
  },
  "oklch": {
    "l": 0.42067,
    "c": 0.0542,
    "h": 213.2
  },
  "luminance": 0.07717
}

Semantic roles & 50–950 ramp

primary

#25555F

secondary

#92594D

accent

#6A54D4

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #25555F

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

Preview Lab → · Contrast checker → · Palette generator →