#25104B#25104B

#25104B is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.102 H 293.8°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#25104B
RGB	rgb(37, 16, 75)
HSL	hsl(261, 65%, 18%)
HSV	hsv(261, 79%, 29%)
CMYK	cmyk(50.7%, 78.7%, 0%, 70.6%)
CIE-LAB	lab(11.08, 26.17, -32.60)
CIE-LCH	lch(11.08, 41.81, 308.75°)
OKLab	oklab(24.5% 0.0411 -0.0934)
OKLCH	oklch(24.5% 0.102 293.8)
XYZ	xyz(2.2179, 1.2718, 6.7839)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25104B #364B10

analogous

#10184B #25104B #42104B

triadic

#25104B #4B2510 #104B25

tetradic

#25104B #4B1018 #364B10 #104B42

square

#25104B #4B1018 #364B10 #104B42

split-complementary

#25104B #4B4210 #184B10

monochromatic

#0C0519 #0C0519 #25104B #3E1B7D #5726B0

Accessibility & contrast

On white

16.74

#25104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#25104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25104B

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25104B	#FFFFFF	#000000	##FFFFFF
##25104B	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4D

Deuteranopia (green-blind)

#001D4A

Tritanopia (blue-blind)

#1A1F2C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #25104b;
/* rgb */ color: rgb(37, 16, 75);
/* oklch */ color: oklch(24.5% 0.102 293.8);

Tailwind

colors: {
  custom: {
    50: '#64507e',
    500: '#25104b',
    950: '#000000',
  },
}

SCSS

$custom: #25104b;
$custom-light: #64507e;
$custom-dark: #000000;

JSON

{
  "hex": "#25104b",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 261.356,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.24502,
    "c": 0.10204,
    "h": 293.8
  },
  "luminance": 0.01272
}

Semantic roles & 50–950 ramp

primary

#25104B

secondary

#678532

accent

#E840AC

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #25104B

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

Preview Lab → · Contrast checker → · Palette generator →