#25518C#25518C

#25518C is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.6% C 0.109 H 256.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#25518C
RGB	rgb(37, 81, 140)
HSL	hsl(214, 58%, 35%)
HSV	hsv(214, 74%, 55%)
CMYK	cmyk(73.6%, 42.1%, 0%, 45.1%)
CIE-LAB	lab(34.34, 6.08, -37.20)
CIE-LCH	lch(34.34, 37.69, 279.28°)
OKLab	oklab(43.55% -0.0253 -0.1062)
OKLCH	oklch(43.55% 0.109 256.6)
XYZ	xyz(8.4373, 8.1707, 25.9383)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25518C #8C6025

analogous

#25858C #25518C #2D258C

triadic

#25518C #8C2551 #518C25

tetradic

#25518C #8C2585 #8C6025 #258C2D

square

#25518C #8C2585 #8C6025 #258C2D

split-complementary

#25518C #8C2D25 #858C25

monochromatic

#0B192B #18355C #25518C #326DBC #588DD3

Accessibility & contrast

On white

7.97

#25518C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#25518C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25518C

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25518C	#FFFFFF	#000000	##FFFFFF
##25518C	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35568E

Deuteranopia (green-blind)

#244C8B

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #25518c;
/* rgb */ color: rgb(37, 81, 140);
/* oklch */ color: oklch(43.6% 0.109 256.6);

Tailwind

colors: {
  custom: {
    50: '#6d81ae',
    500: '#25518c',
    950: '#000000',
  },
}

SCSS

$custom: #25518c;
$custom-light: #6d81ae;
$custom-dark: #000000;

JSON

{
  "hex": "#25518c",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 140
  },
  "hsl": {
    "h": 214.369,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43551,
    "c": 0.10915,
    "h": 256.6
  },
  "luminance": 0.08172
}

Semantic roles & 50–950 ramp

primary

#25518C

secondary

#B88E55

accent

#9F46E1

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #25518C

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

Preview Lab → · Contrast checker → · Palette generator →