#25658D#25658D

#25658D is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.5% C 0.091 H 240.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#25658D
RGB	rgb(37, 101, 141)
HSL	hsl(203, 58%, 35%)
HSV	hsv(203, 74%, 55%)
CMYK	cmyk(73.8%, 28.4%, 0%, 44.7%)
CIE-LAB	lab(40.61, -6.23, -27.89)
CIE-LCH	lch(40.61, 28.58, 257.41°)
OKLab	oklab(48.5% -0.0453 -0.0787)
OKLCH	oklch(48.5% 0.091 240.1)
XYZ	xyz(10.2225, 11.6226, 26.8988)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25658D #8D4D25

analogous

#258D81 #25658D #25318D

triadic

#25658D #8D2565 #658D25

tetradic

#25658D #81258D #8D4D25 #318D25

square

#25658D #81258D #8D4D25 #318D25

split-complementary

#25658D #8D2531 #8D8125

monochromatic

#0C202C #18425D #25658D #3288BD #59A4D3

Accessibility & contrast

On white

6.32

#25658D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#25658D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25658D

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25658D	#FFFFFF	#000000	##FFFFFF
##25658D	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52658F

Deuteranopia (green-blind)

#445B8C

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #25658d;
/* rgb */ color: rgb(37, 101, 141);
/* oklch */ color: oklch(48.5% 0.091 240.1);

Tailwind

colors: {
  custom: {
    50: '#6e90ae',
    500: '#25658d',
    950: '#000000',
  },
}

SCSS

$custom: #25658d;
$custom-light: #6e90ae;
$custom-dark: #000000;

JSON

{
  "hex": "#25658d",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 141
  },
  "hsl": {
    "h": 203.077,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.48495,
    "c": 0.09084,
    "h": 240.1
  },
  "luminance": 0.11624
}

Semantic roles & 50–950 ramp

primary

#25658D

secondary

#B87C56

accent

#8246E2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #25658D

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

Preview Lab → · Contrast checker → · Palette generator →