#25367E#25367E

#25367E is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.4% C 0.124 H 269.3°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#25367E
RGB	rgb(37, 54, 126)
HSL	hsl(229, 55%, 32%)
HSV	hsv(229, 71%, 49%)
CMYK	cmyk(70.6%, 57.1%, 0%, 50.6%)
CIE-LAB	lab(25.37, 19.04, -42.92)
CIE-LCH	lch(25.37, 46.96, 293.92°)
OKLab	oklab(36.39% -0.0015 -0.1235)
OKLCH	oklch(36.39% 0.124 269.3)
XYZ	xyz(5.8467, 4.5374, 20.3023)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25367E #7E6D25

analogous

#25637E #25367E #41257E

triadic

#25367E #7E2536 #367E25

tetradic

#25367E #7E2563 #7E6D25 #257E41

square

#25367E #7E2563 #7E6D25 #257E41

split-complementary

#25367E #7E4125 #637E25

monochromatic

#090D1F #17224F #25367E #334AAD #5169CC

Accessibility & contrast

On white

11.01

#25367E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#25367E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25367E

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25367E	#FFFFFF	#000000	##FFFFFF
##25367E	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004080

Deuteranopia (green-blind)

#00387D

Tritanopia (blue-blind)

#004754

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #25367e;
/* rgb */ color: rgb(37, 54, 126);
/* oklch */ color: oklch(36.4% 0.124 269.3);

Tailwind

colors: {
  custom: {
    50: '#6b6ca4',
    500: '#25367e',
    950: '#000000',
  },
}

SCSS

$custom: #25367e;
$custom-light: #6b6ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#25367e",
  "rgb": {
    "r": 37,
    "g": 54,
    "b": 126
  },
  "hsl": {
    "h": 228.539,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36386,
    "c": 0.12351,
    "h": 269.3
  },
  "luminance": 0.04538
}

Semantic roles & 50–950 ramp

primary

#25367E

secondary

#B09D4F

accent

#C24ADE

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #25367E

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

Preview Lab → · Contrast checker → · Palette generator →