#25418D#25418D

#25418D is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.0% C 0.131 H 265.5°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#25418D
RGB	rgb(37, 65, 141)
HSL	hsl(224, 58%, 35%)
HSV	hsv(224, 74%, 55%)
CMYK	cmyk(73.8%, 53.9%, 0%, 44.7%)
CIE-LAB	lab(29.65, 17.29, -45.33)
CIE-LCH	lch(29.65, 48.51, 290.87°)
OKLab	oklab(39.98% -0.0101 -0.1304)
OKLCH	oklch(39.98% 0.131 265.5)
XYZ	xyz(7.4593, 6.0962, 25.9777)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25418D #8D7125

analogous

#25758D #25418D #3D258D

triadic

#25418D #8D2541 #418D25

tetradic

#25418D #8D2575 #8D7125 #258D3D

square

#25418D #8D2575 #8D7125 #258D3D

split-complementary

#25418D #8D3D25 #758D25

monochromatic

#0C142C #182B5D #25418D #3257BD #597AD3

Accessibility & contrast

On white

9.46

#25418D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#25418D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25418D

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25418D	#FFFFFF	#000000	##FFFFFF
##25418D	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4B90

Deuteranopia (green-blind)

#00418B

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #25418d;
/* rgb */ color: rgb(37, 65, 141);
/* oklch */ color: oklch(40.0% 0.131 265.5);

Tailwind

colors: {
  custom: {
    50: '#6e75af',
    500: '#25418d',
    950: '#000000',
  },
}

SCSS

$custom: #25418d;
$custom-light: #6e75af;
$custom-dark: #000000;

JSON

{
  "hex": "#25418d",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 141
  },
  "hsl": {
    "h": 223.846,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.39978,
    "c": 0.1308,
    "h": 265.5
  },
  "luminance": 0.06097
}

Semantic roles & 50–950 ramp

primary

#25418D

secondary

#B89E56

accent

#B846E2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #25418D

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

Preview Lab → · Contrast checker → · Palette generator →