#25156B#25156B

#25156B is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.6% C 0.138 H 281.7°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#25156B
RGB	rgb(37, 21, 107)
HSL	hsl(251, 67%, 25%)
HSV	hsv(251, 80%, 42%)
CMYK	cmyk(65.4%, 80.4%, 0%, 58%)
CIE-LAB	lab(15.44, 33.70, -46.97)
CIE-LCH	lch(15.44, 57.81, 305.66°)
OKLab	oklab(28.6% 0.028 -0.1355)
OKLCH	oklch(28.6% 0.138 281.7)
XYZ	xyz(3.6841, 1.9909, 14.0972)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25156B #5B6B15

analogous

#15306B #25156B #50156B

triadic

#25156B #6B2515 #156B25

tetradic

#25156B #6B1530 #5B6B15 #156B50

square

#25156B #6B1530 #5B6B15 #156B50

split-complementary

#25156B #6B5015 #306B15

monochromatic

#09051A #130B38 #25156B #371F9E #4829D1

Accessibility & contrast

On white

15.02

#25156B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#25156B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25156B

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25156B	#FFFFFF	#000000	##FFFFFF
##25156B	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296D

Deuteranopia (green-blind)

#002369

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #25156b;
/* rgb */ color: rgb(37, 21, 107);
/* oklch */ color: oklch(28.6% 0.138 281.7);

Tailwind

colors: {
  custom: {
    50: '#6a5596',
    500: '#25156b',
    950: '#000000',
  },
}

SCSS

$custom: #25156b;
$custom-light: #6a5596;
$custom-dark: #000000;

JSON

{
  "hex": "#25156b",
  "rgb": {
    "r": 37,
    "g": 21,
    "b": 107
  },
  "hsl": {
    "h": 251.163,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.28598,
    "c": 0.13836,
    "h": 281.7
  },
  "luminance": 0.01991
}

Semantic roles & 50–950 ramp

primary

#25156B

secondary

#8EA23A

accent

#EA3ECA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #25156B

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

Preview Lab → · Contrast checker → · Palette generator →