#25368D#25368D

#25368D is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.7% C 0.145 H 269.6°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#25368D
RGB	rgb(37, 54, 141)
HSL	hsl(230, 58%, 35%)
HSV	hsv(230, 74%, 55%)
CMYK	cmyk(73.8%, 61.7%, 0%, 44.7%)
CIE-LAB	lab(26.60, 24.83, -50.29)
CIE-LCH	lch(26.60, 56.08, 296.28°)
OKLab	oklab(37.69% -0.0011 -0.1451)
OKLCH	oklch(37.69% 0.145 269.6)
XYZ	xyz(6.8882, 4.9540, 25.7873)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25368D #8D7C25

analogous

#256A8D #25368D #48258D

triadic

#25368D #8D2536 #368D25

tetradic

#25368D #8D256A #8D7C25 #258D48

square

#25368D #8D256A #8D7C25 #258D48

split-complementary

#25368D #8D4825 #6A8D25

monochromatic

#0C112C #18235D #25368D #3249BD #596DD3

Accessibility & contrast

On white

10.55

#25368D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#25368D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25368D

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25368D	#FFFFFF	#000000	##FFFFFF
##25368D	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004490

Deuteranopia (green-blind)

#003A8B

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #25368d;
/* rgb */ color: rgb(37, 54, 141);
/* oklch */ color: oklch(37.7% 0.145 269.6);

Tailwind

colors: {
  custom: {
    50: '#6f6caf',
    500: '#25368d',
    950: '#000000',
  },
}

SCSS

$custom: #25368d;
$custom-light: #6f6caf;
$custom-dark: #000000;

JSON

{
  "hex": "#25368d",
  "rgb": {
    "r": 37,
    "g": 54,
    "b": 141
  },
  "hsl": {
    "h": 230.192,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37689,
    "c": 0.14514,
    "h": 269.6
  },
  "luminance": 0.04955
}

Semantic roles & 50–950 ramp

primary

#25368D

secondary

#B8A856

accent

#C846E2

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #25368D

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

Preview Lab → · Contrast checker → · Palette generator →