#25548D#25548D

#25548D is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.3% C 0.107 H 254.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#25548D
RGB	rgb(37, 84, 141)
HSL	hsl(213, 58%, 35%)
HSV	hsv(213, 74%, 55%)
CMYK	cmyk(73.8%, 40.4%, 0%, 44.7%)
CIE-LAB	lab(35.31, 4.49, -36.25)
CIE-LCH	lch(35.31, 36.53, 277.07°)
OKLab	oklab(44.33% -0.028 -0.1034)
OKLCH	oklch(44.33% 0.107 254.9)
XYZ	xyz(8.7392, 8.6561, 26.4044)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25548D #8D5E25

analogous

#25888D #25548D #2A258D

triadic

#25548D #8D2554 #548D25

tetradic

#25548D #8D2588 #8D5E25 #258D2A

square

#25548D #8D2588 #8D5E25 #258D2A

split-complementary

#25548D #8D2A25 #888D25

monochromatic

#0C1A2C #18375D #25548D #3271BD #5990D3

Accessibility & contrast

On white

7.69

#25548D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#25548D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25548D

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25548D	#FFFFFF	#000000	##FFFFFF
##25548D	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39588F

Deuteranopia (green-blind)

#294F8C

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #25548d;
/* rgb */ color: rgb(37, 84, 141);
/* oklch */ color: oklch(44.3% 0.107 254.9);

Tailwind

colors: {
  custom: {
    50: '#6e83af',
    500: '#25548d',
    950: '#000000',
  },
}

SCSS

$custom: #25548d;
$custom-light: #6e83af;
$custom-dark: #000000;

JSON

{
  "hex": "#25548d",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 141
  },
  "hsl": {
    "h": 212.885,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44331,
    "c": 0.10708,
    "h": 254.9
  },
  "luminance": 0.08657
}

Semantic roles & 50–950 ramp

primary

#25548D

secondary

#B88C56

accent

#9B46E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #25548D

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

Preview Lab → · Contrast checker → · Palette generator →