#25589E#25589E

#25589E is a mid, vivid cyan. Relative luminance 0.098; OKLCH L 46.4% C 0.126 H 257.2°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#25589E
RGB	rgb(37, 88, 158)
HSL	hsl(215, 62%, 38%)
HSV	hsv(215, 77%, 62%)
CMYK	cmyk(76.6%, 44.3%, 0%, 38%)
CIE-LAB	lab(37.55, 8.48, -42.94)
CIE-LCH	lch(37.55, 43.77, 281.17°)
OKLab	oklab(46.41% -0.0279 -0.1229)
OKLCH	oklch(46.41% 0.126 257.2)
XYZ	xyz(10.4220, 9.8402, 33.6912)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25589E #9E6B25

analogous

#25949E #25589E #2F259E

triadic

#25589E #9E2558 #589E25

tetradic

#25589E #9E2594 #9E6B25 #259E2F

square

#25589E #9E2594 #9E6B25 #259E2F

split-complementary

#25589E #9E2F25 #949E25

monochromatic

#0E213B #193C6C #25589E #3174CF #6395DA

Accessibility & contrast

On white

7.07

#25589E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#25589E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25589E

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25589E	#FFFFFF	#000000	##FFFFFF
##25589E	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355EA1

Deuteranopia (green-blind)

#1E539D

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #25589e;
/* rgb */ color: rgb(37, 88, 158);
/* oklch */ color: oklch(46.4% 0.126 257.2);

Tailwind

colors: {
  custom: {
    50: '#7186bb',
    500: '#25589e',
    950: '#000000',
  },
}

SCSS

$custom: #25589e;
$custom-light: #7186bb;
$custom-dark: #000000;

JSON

{
  "hex": "#25589e",
  "rgb": {
    "r": 37,
    "g": 88,
    "b": 158
  },
  "hsl": {
    "h": 214.711,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46405,
    "c": 0.12607,
    "h": 257.2
  },
  "luminance": 0.09841
}

Semantic roles & 50–950 ramp

primary

#25589E

secondary

#C0975F

accent

#A143E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #25589E

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

Preview Lab → · Contrast checker → · Palette generator →