#25589B#25589B

#25589B is a mid, vivid cyan. Relative luminance 0.097; OKLCH L 46.2% C 0.122 H 256.5°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#25589B
RGB	rgb(37, 88, 155)
HSL	hsl(214, 61%, 38%)
HSV	hsv(214, 76%, 61%)
CMYK	cmyk(76.1%, 43.2%, 0%, 39.2%)
CIE-LAB	lab(37.37, 7.31, -41.44)
CIE-LCH	lch(37.37, 42.08, 280.01°)
OKLab	oklab(46.2% -0.0285 -0.1185)
OKLCH	oklch(46.2% 0.122 256.5)
XYZ	xyz(10.1669, 9.7382, 32.3478)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25589B #9B6825

analogous

#25939B #25589B #2D259B

triadic

#25589B #9B2558 #589B25

tetradic

#25589B #9B2593 #9B6825 #259B2D

square

#25589B #9B2593 #9B6825 #259B2D

split-complementary

#25589B #9B2D25 #939B25

monochromatic

#0D2038 #193C6A #25589B #3174CC #6195D9

Accessibility & contrast

On white

7.12

#25589B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#25589B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25589B

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25589B	#FFFFFF	#000000	##FFFFFF
##25589B	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375E9E

Deuteranopia (green-blind)

#22539A

Tritanopia (blue-blind)

#006872

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #25589b;
/* rgb */ color: rgb(37, 88, 155);
/* oklch */ color: oklch(46.2% 0.122 256.5);

Tailwind

colors: {
  custom: {
    50: '#7086b9',
    500: '#25589b',
    950: '#000000',
  },
}

SCSS

$custom: #25589b;
$custom-light: #7086b9;
$custom-dark: #000000;

JSON

{
  "hex": "#25589b",
  "rgb": {
    "r": 37,
    "g": 88,
    "b": 155
  },
  "hsl": {
    "h": 214.068,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46201,
    "c": 0.12192,
    "h": 256.5
  },
  "luminance": 0.09739
}

Semantic roles & 50–950 ramp

primary

#25589B

secondary

#BF945D

accent

#9F43E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #25589B

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

Preview Lab → · Contrast checker → · Palette generator →