#25589D#25589D

#25589D is a mid, vivid cyan. Relative luminance 0.098; OKLCH L 46.3% C 0.125 H 257.0°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#25589D
RGB	rgb(37, 88, 157)
HSL	hsl(215, 62%, 38%)
HSV	hsv(215, 76%, 62%)
CMYK	cmyk(76.4%, 43.9%, 0%, 38.4%)
CIE-LAB	lab(37.49, 8.09, -42.44)
CIE-LCH	lch(37.49, 43.20, 280.79°)
OKLab	oklab(46.34% -0.0281 -0.1215)
OKLCH	oklch(46.34% 0.125 257)
XYZ	xyz(10.3362, 9.8059, 33.2397)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25589D #9D6A25

analogous

#25949D #25589D #2E259D

triadic

#25589D #9D2558 #589D25

tetradic

#25589D #9D2594 #9D6A25 #259D2E

square

#25589D #9D2594 #9D6A25 #259D2E

split-complementary

#25589D #9D2E25 #949D25

monochromatic

#0E203A #193C6B #25589D #3174CE #6295DA

Accessibility & contrast

On white

7.09

#25589D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#25589D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25589D

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25589D	#FFFFFF	#000000	##FFFFFF
##25589D	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365EA0

Deuteranopia (green-blind)

#1F539C

Tritanopia (blue-blind)

#006873

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #25589d;
/* rgb */ color: rgb(37, 88, 157);
/* oklch */ color: oklch(46.3% 0.125 257.0);

Tailwind

colors: {
  custom: {
    50: '#7186ba',
    500: '#25589d',
    950: '#000000',
  },
}

SCSS

$custom: #25589d;
$custom-light: #7186ba;
$custom-dark: #000000;

JSON

{
  "hex": "#25589d",
  "rgb": {
    "r": 37,
    "g": 88,
    "b": 157
  },
  "hsl": {
    "h": 214.5,
    "s": 61.856,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46337,
    "c": 0.12468,
    "h": 257
  },
  "luminance": 0.09807
}

Semantic roles & 50–950 ramp

primary

#25589D

secondary

#BF965E

accent

#A043E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #25589D

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

Preview Lab → · Contrast checker → · Palette generator →