#25102F#25102F

#25102F is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.1% C 0.063 H 313.7°. Best body text is #FFFFFF at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#25102F
RGB	rgb(37, 16, 47)
HSL	hsl(281, 49%, 12%)
HSV	hsv(281, 66%, 18%)
CMYK	cmyk(21.3%, 66%, 0%, 81.6%)
CIE-LAB	lab(8.73, 17.72, -16.38)
CIE-LCH	lch(8.73, 24.13, 317.25°)
OKLab	oklab(22.07% 0.0437 -0.0458)
OKLCH	oklch(22.07% 0.063 313.7)
XYZ	xyz(1.4612, 0.9692, 2.7989)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25102F #1A2F10

analogous

#16102F #25102F #2F102A

triadic

#25102F #2F2510 #102F25

tetradic

#25102F #2F1610 #1A2F10 #102A2F

square

#25102F #2F1610 #1A2F10 #102A2F

split-complementary

#25102F #2A2F10 #102F16

monochromatic

#120817 #120817 #25102F #49205D #6D2F8A

Accessibility & contrast

On white

17.59

#25102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#25102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25102F

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25102F	#FFFFFF	#000000	##FFFFFF
##25102F	1.00	17.59	1.19	17.59
#FFFFFF	17.59	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081830

Deuteranopia (green-blind)

#0F192E

Tritanopia (blue-blind)

#24151D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #25102f;
/* rgb */ color: rgb(37, 16, 47);
/* oklch */ color: oklch(22.1% 0.063 313.7);

Tailwind

colors: {
  custom: {
    50: '#604f67',
    500: '#25102f',
    950: '#000000',
  },
}

SCSS

$custom: #25102f;
$custom-light: #604f67;
$custom-dark: #000000;

JSON

{
  "hex": "#25102f",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 280.645,
    "s": 49.206,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22066,
    "c": 0.06329,
    "h": 313.7
  },
  "luminance": 0.00969
}

Semantic roles & 50–950 ramp

primary

#25102F

secondary

#446833

accent

#D94F7B

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050206

muted

#79787A

Preview Lab

Preview with #25102F

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

Preview Lab → · Contrast checker → · Palette generator →