#25468B#25468B

#25468B is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.9% C 0.121 H 262.9°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#25468B
RGB	rgb(37, 70, 139)
HSL	hsl(221, 58%, 35%)
HSV	hsv(221, 73%, 55%)
CMYK	cmyk(73.4%, 49.6%, 0%, 45.5%)
CIE-LAB	lab(30.97, 13.08, -41.98)
CIE-LCH	lch(30.97, 43.97, 287.31°)
OKLab	oklab(40.93% -0.0149 -0.1205)
OKLCH	oklch(40.93% 0.121 262.9)
XYZ	xyz(7.6117, 6.6369, 25.3010)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25468B #8B6A25

analogous

#25798B #25468B #37258B

triadic

#25468B #8B2546 #468B25

tetradic

#25468B #8B2579 #8B6A25 #258B37

square

#25468B #8B2579 #8B6A25 #258B37

split-complementary

#25468B #8B3725 #798B25

monochromatic

#0B152A #182E5B #25468B #325EBB #5880D3

Accessibility & contrast

On white

9.02

#25468B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#25468B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25468B

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25468B	#FFFFFF	#000000	##FFFFFF
##25468B	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204E8E

Deuteranopia (green-blind)

#02448A

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #25468b;
/* rgb */ color: rgb(37, 70, 139);
/* oklch */ color: oklch(40.9% 0.121 262.9);

Tailwind

colors: {
  custom: {
    50: '#6d78ad',
    500: '#25468b',
    950: '#000000',
  },
}

SCSS

$custom: #25468b;
$custom-light: #6d78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#25468b",
  "rgb": {
    "r": 37,
    "g": 70,
    "b": 139
  },
  "hsl": {
    "h": 220.588,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40931,
    "c": 0.12138,
    "h": 262.9
  },
  "luminance": 0.06638
}

Semantic roles & 50–950 ramp

primary

#25468B

secondary

#B79755

accent

#AF47E1

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #25468B

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

Preview Lab → · Contrast checker → · Palette generator →