#254355#254355

#254355 is a dark, muted cyan. Relative luminance 0.051; OKLCH L 36.8% C 0.048 H 236.4°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#254355
RGB	rgb(37, 67, 85)
HSL	hsl(203, 39%, 24%)
HSV	hsv(203, 56%, 33%)
CMYK	cmyk(56.5%, 21.2%, 0%, 66.7%)
CIE-LAB	lab(26.91, -5.32, -14.21)
CIE-LCH	lch(26.91, 15.17, 249.48°)
OKLab	oklab(36.77% -0.0263 -0.0395)
OKLCH	oklch(36.77% 0.048 236.4)
XYZ	xyz(4.4092, 5.0631, 9.3375)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254355 #553725

analogous

#25554F #254355 #252B55

triadic

#254355 #552543 #435525

tetradic

#254355 #4F2555 #553725 #2B5525

square

#254355 #4F2555 #553725 #2B5525

split-complementary

#254355 #55252B #554F25

monochromatic

#091115 #12212A #254355 #386580 #4A86AA

Accessibility & contrast

On white

10.43

#254355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#254355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254355

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254355	#FFFFFF	#000000	##FFFFFF
##254355	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4256

Deuteranopia (green-blind)

#343D55

Tritanopia (blue-blind)

#094849

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #254355;
/* rgb */ color: rgb(37, 67, 85);
/* oklch */ color: oklch(36.8% 0.048 236.4);

Tailwind

colors: {
  custom: {
    50: '#637785',
    500: '#254355',
    950: '#000000',
  },
}

SCSS

$custom: #254355;
$custom-light: #637785;
$custom-dark: #000000;

JSON

{
  "hex": "#254355",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 85
  },
  "hsl": {
    "h": 202.5,
    "s": 39.344,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36767,
    "c": 0.0475,
    "h": 236.4
  },
  "luminance": 0.05064
}

Semantic roles & 50–950 ramp

primary

#254355

secondary

#88644D

accent

#8559CF

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05080B

muted

#7A7B7C

Preview Lab

Preview with #254355

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

Preview Lab → · Contrast checker → · Palette generator →