#25558E#25558E

#25558E is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.6% C 0.107 H 254.5°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#25558E
RGB	rgb(37, 85, 142)
HSL	hsl(213, 59%, 35%)
HSV	hsv(213, 74%, 56%)
CMYK	cmyk(73.9%, 40.1%, 0%, 44.3%)
CIE-LAB	lab(35.68, 4.23, -36.28)
CIE-LCH	lch(35.68, 36.52, 276.65°)
OKLab	oklab(44.64% -0.0287 -0.1034)
OKLCH	oklch(44.64% 0.107 254.5)
XYZ	xyz(8.8921, 8.8423, 26.8240)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25558E #8E5E25

analogous

#258A8E #25558E #29258E

triadic

#25558E #8E2555 #558E25

tetradic

#25558E #8E258A #8E5E25 #258E29

square

#25558E #8E258A #8E5E25 #258E29

split-complementary

#25558E #8E2925 #8A8E25

monochromatic

#0C1B2D #18385D #25558E #3272BF #5A91D4

Accessibility & contrast

On white

7.59

#25558E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#25558E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25558E

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25558E	#FFFFFF	#000000	##FFFFFF
##25558E	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5990

Deuteranopia (green-blind)

#2A4F8D

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #25558e;
/* rgb */ color: rgb(37, 85, 142);
/* oklch */ color: oklch(44.6% 0.107 254.5);

Tailwind

colors: {
  custom: {
    50: '#6e84af',
    500: '#25558e',
    950: '#000000',
  },
}

SCSS

$custom: #25558e;
$custom-light: #6e84af;
$custom-dark: #000000;

JSON

{
  "hex": "#25558e",
  "rgb": {
    "r": 37,
    "g": 85,
    "b": 142
  },
  "hsl": {
    "h": 212.571,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44635,
    "c": 0.10734,
    "h": 254.5
  },
  "luminance": 0.08843
}

Semantic roles & 50–950 ramp

primary

#25558E

secondary

#B98C56

accent

#9B46E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #25558E

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

Preview Lab → · Contrast checker → · Palette generator →