#25558D#25558D

#25558D is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.6% C 0.106 H 254.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#25558D
RGB	rgb(37, 85, 141)
HSL	hsl(212, 58%, 35%)
HSV	hsv(212, 74%, 55%)
CMYK	cmyk(73.8%, 39.7%, 0%, 44.7%)
CIE-LAB	lab(35.62, 3.84, -35.76)
CIE-LCH	lch(35.62, 35.97, 276.13°)
OKLab	oklab(44.57% -0.029 -0.1019)
OKLCH	oklch(44.57% 0.106 254.1)
XYZ	xyz(8.8174, 8.8124, 26.4304)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25558D #8D5D25

analogous

#25898D #25558D #29258D

triadic

#25558D #8D2555 #558D25

tetradic

#25558D #8D2589 #8D5D25 #258D29

square

#25558D #8D2589 #8D5D25 #258D29

split-complementary

#25558D #8D2925 #898D25

monochromatic

#0C1B2C #18385D #25558D #3272BD #5991D3

Accessibility & contrast

On white

7.60

#25558D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#25558D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25558D

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25558D	#FFFFFF	#000000	##FFFFFF
##25558D	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B598F

Deuteranopia (green-blind)

#2B4F8C

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #25558d;
/* rgb */ color: rgb(37, 85, 141);
/* oklch */ color: oklch(44.6% 0.106 254.1);

Tailwind

colors: {
  custom: {
    50: '#6e84ae',
    500: '#25558d',
    950: '#000000',
  },
}

SCSS

$custom: #25558d;
$custom-light: #6e84ae;
$custom-dark: #000000;

JSON

{
  "hex": "#25558d",
  "rgb": {
    "r": 37,
    "g": 85,
    "b": 141
  },
  "hsl": {
    "h": 212.308,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.4457,
    "c": 0.10595,
    "h": 254.1
  },
  "luminance": 0.08813
}

Semantic roles & 50–950 ramp

primary

#25558D

secondary

#B88B56

accent

#9A46E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #25558D

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

Preview Lab → · Contrast checker → · Palette generator →