#254153#254153

#254153 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.1% C 0.046 H 238.1°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#254153
RGB	rgb(37, 65, 83)
HSL	hsl(203, 38%, 24%)
HSV	hsv(203, 55%, 33%)
CMYK	cmyk(55.4%, 21.7%, 0%, 67.5%)
CIE-LAB	lab(26.15, -4.72, -14.08)
CIE-LCH	lch(26.15, 14.85, 251.45°)
OKLab	oklab(36.13% -0.0244 -0.0392)
OKLCH	oklch(36.13% 0.046 238.1)
XYZ	xyz(4.2140, 4.7981, 8.8860)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254153 #533725

analogous

#25534E #254153 #252A53

triadic

#254153 #532541 #415325

tetradic

#254153 #4E2553 #533725 #2A5325

square

#254153 #4E2553 #533725 #2A5325

split-complementary

#254153 #53252A #534E25

monochromatic

#091115 #122029 #254153 #38627D #4B83A8

Accessibility & contrast

On white

10.72

#254153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#254153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254153

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254153	#FFFFFF	#000000	##FFFFFF
##254153	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394154

Deuteranopia (green-blind)

#333C53

Tritanopia (blue-blind)

#0C4647

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #254153;
/* rgb */ color: rgb(37, 65, 83);
/* oklch */ color: oklch(36.1% 0.046 238.1);

Tailwind

colors: {
  custom: {
    50: '#637583',
    500: '#254153',
    950: '#000000',
  },
}

SCSS

$custom: #254153;
$custom-light: #637583;
$custom-dark: #000000;

JSON

{
  "hex": "#254153",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 83
  },
  "hsl": {
    "h": 203.478,
    "s": 38.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36133,
    "c": 0.04615,
    "h": 238.1
  },
  "luminance": 0.04798
}

Semantic roles & 50–950 ramp

primary

#254153

secondary

#86644D

accent

#875ACE

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05080A

muted

#7A7B7C

Preview Lab

Preview with #254153

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

Preview Lab → · Contrast checker → · Palette generator →