#25103A#25103A

#25103A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 22.9% C 0.079 H 303.8°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#25103A
RGB	rgb(37, 16, 58)
HSL	hsl(270, 57%, 15%)
HSV	hsv(270, 72%, 23%)
CMYK	cmyk(36.2%, 72.4%, 0%, 77.3%)
CIE-LAB	lab(9.56, 20.90, -23.07)
CIE-LCH	lch(9.56, 31.13, 312.18°)
OKLab	oklab(22.93% 0.0438 -0.0654)
OKLCH	oklch(22.93% 0.079 303.8)
XYZ	xyz(1.7118, 1.0694, 4.1184)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25103A #253A10

analogous

#10103A #25103A #3A103A

triadic

#25103A #3A2510 #103A25

tetradic

#25103A #3A1010 #253A10 #103A3A

square

#25103A #3A1010 #253A10 #103A3A

split-complementary

#25103A #3A3A10 #103A10

monochromatic

#0F0718 #0F0718 #25103A #441D6A #622A9A

Accessibility & contrast

On white

17.30

#25103A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#25103A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25103A

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25103A	#FFFFFF	#000000	##FFFFFF
##25103A	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3B

Deuteranopia (green-blind)

#051B39

Tritanopia (blue-blind)

#211923

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #25103a;
/* rgb */ color: rgb(37, 16, 58);
/* oklch */ color: oklch(22.9% 0.079 303.8);

Tailwind

colors: {
  custom: {
    50: '#624f70',
    500: '#25103a',
    950: '#000000',
  },
}

SCSS

$custom: #25103a;
$custom-light: #624f70;
$custom-dark: #000000;

JSON

{
  "hex": "#25103a",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 58
  },
  "hsl": {
    "h": 270,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.22934,
    "c": 0.0787,
    "h": 303.8
  },
  "luminance": 0.01069
}

Semantic roles & 50–950 ramp

primary

#25103A

secondary

#537432

accent

#E04894

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050207

muted

#79787A

Preview Lab

Preview with #25103A

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

Preview Lab → · Contrast checker → · Palette generator →