#25236D#25236D

#25236D is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.1% C 0.124 H 277.5°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#25236D
RGB	rgb(37, 35, 109)
HSL	hsl(242, 51%, 28%)
HSV	hsv(242, 68%, 43%)
CMYK	cmyk(66.1%, 67.9%, 0%, 57.3%)
CIE-LAB	lab(18.80, 25.70, -42.77)
CIE-LCH	lch(18.80, 49.90, 301.01°)
OKLab	oklab(31.06% 0.0163 -0.1232)
OKLCH	oklch(31.06% 0.124 277.5)
XYZ	xyz(4.1234, 2.6992, 14.7687)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25236D #6B6D23

analogous

#23466D #25236D #4A236D

triadic

#25236D #6D2523 #236D25

tetradic

#25236D #6D2346 #6B6D23 #236D4A

square

#25236D #6D2346 #6B6D23 #236D4A

split-complementary

#25236D #6D4A23 #466D23

monochromatic

#080717 #15143F #25236D #35329B #4A47C4

Accessibility & contrast

On white

13.64

#25236D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#25236D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25236D

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25236D	#FFFFFF	#000000	##FFFFFF
##25236D	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316F

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#003644

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #25236d;
/* rgb */ color: rgb(37, 35, 109);
/* oklch */ color: oklch(31.1% 0.124 277.5);

Tailwind

colors: {
  custom: {
    50: '#695e98',
    500: '#25236d',
    950: '#000000',
  },
}

SCSS

$custom: #25236d;
$custom-light: #695e98;
$custom-dark: #000000;

JSON

{
  "hex": "#25236d",
  "rgb": {
    "r": 37,
    "g": 35,
    "b": 109
  },
  "hsl": {
    "h": 241.622,
    "s": 51.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31062,
    "c": 0.1243,
    "h": 277.5
  },
  "luminance": 0.027
}

Semantic roles & 50–950 ramp

primary

#25236D

secondary

#9EA04B

accent

#DB4DD7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #25236D

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

Preview Lab → · Contrast checker → · Palette generator →