#254159#254159

#254159 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.4% C 0.054 H 245.9°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#254159
RGB	rgb(37, 65, 89)
HSL	hsl(208, 41%, 25%)
HSV	hsv(208, 58%, 35%)
CMYK	cmyk(58.4%, 27%, 0%, 65.1%)
CIE-LAB	lab(26.43, -2.61, -17.55)
CIE-LCH	lch(26.43, 17.74, 261.53°)
OKLab	oklab(36.45% -0.022 -0.0491)
OKLCH	oklch(36.45% 0.054 245.9)
XYZ	xyz(4.4558, 4.8948, 10.1592)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254159 #593D25

analogous

#255957 #254159 #252759

triadic

#254159 #592541 #415925

tetradic

#254159 #572559 #593D25 #275925

square

#254159 #572559 #593D25 #275925

split-complementary

#254159 #592527 #595725

monochromatic

#091016 #13212E #254159 #376184 #4980AF

Accessibility & contrast

On white

10.61

#254159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#254159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254159

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254159	#FFFFFF	#000000	##FFFFFF
##254159	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37415A

Deuteranopia (green-blind)

#303C59

Tritanopia (blue-blind)

#044749

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #254159;
/* rgb */ color: rgb(37, 65, 89);
/* oklch */ color: oklch(36.4% 0.054 245.9);

Tailwind

colors: {
  custom: {
    50: '#647588',
    500: '#254159',
    950: '#000000',
  },
}

SCSS

$custom: #254159;
$custom-light: #647588;
$custom-dark: #000000;

JSON

{
  "hex": "#254159",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 89
  },
  "hsl": {
    "h": 207.692,
    "s": 41.27,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36448,
    "c": 0.05385,
    "h": 245.9
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#254159

secondary

#8C6A4D

accent

#8F57D1

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #254159

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

Preview Lab → · Contrast checker → · Palette generator →