#25599E#25599E

#25599E is a mid, vivid cyan. Relative luminance 0.100; OKLCH L 46.6% C 0.125 H 256.7°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#25599E
RGB	rgb(37, 89, 158)
HSL	hsl(214, 62%, 38%)
HSV	hsv(214, 77%, 62%)
CMYK	cmyk(76.6%, 43.7%, 0%, 38%)
CIE-LAB	lab(37.85, 7.83, -42.46)
CIE-LCH	lch(37.85, 43.18, 280.44°)
OKLab	oklab(46.64% -0.0288 -0.1215)
OKLCH	oklch(46.64% 0.125 256.7)
XYZ	xyz(10.5046, 10.0055, 33.7187)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25599E #9E6A25

analogous

#25959E #25599E #2E259E

triadic

#25599E #9E2559 #599E25

tetradic

#25599E #9E2595 #9E6A25 #259E2E

square

#25599E #9E2595 #9E6A25 #259E2E

split-complementary

#25599E #9E2E25 #959E25

monochromatic

#0E213B #193D6C #25599E #3175CF #6396DA

Accessibility & contrast

On white

7.00

#25599E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#25599E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25599E

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25599E	#FFFFFF	#000000	##FFFFFF
##25599E	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375FA1

Deuteranopia (green-blind)

#21549D

Tritanopia (blue-blind)

#006974

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #25599e;
/* rgb */ color: rgb(37, 89, 158);
/* oklch */ color: oklch(46.6% 0.125 256.7);

Tailwind

colors: {
  custom: {
    50: '#7187bb',
    500: '#25599e',
    950: '#000000',
  },
}

SCSS

$custom: #25599e;
$custom-light: #7187bb;
$custom-dark: #000000;

JSON

{
  "hex": "#25599e",
  "rgb": {
    "r": 37,
    "g": 89,
    "b": 158
  },
  "hsl": {
    "h": 214.215,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46636,
    "c": 0.12489,
    "h": 256.7
  },
  "luminance": 0.10007
}

Semantic roles & 50–950 ramp

primary

#25599E

secondary

#C0965F

accent

#9F43E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #25599E

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

Preview Lab → · Contrast checker → · Palette generator →