#25107B#25107B

#25107B is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.9% C 0.163 H 279.0°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#25107B
RGB	rgb(37, 16, 123)
HSL	hsl(252, 77%, 27%)
HSV	hsv(252, 87%, 48%)
CMYK	cmyk(69.9%, 87%, 0%, 51.8%)
CIE-LAB	lab(16.47, 41.21, -55.62)
CIE-LCH	lch(16.47, 69.22, 306.54°)
OKLab	oklab(29.87% 0.0255 -0.1606)
OKLCH	oklch(29.87% 0.163 279)
XYZ	xyz(4.5222, 2.1936, 18.9201)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25107B #667B10

analogous

#10307B #25107B #5B107B

triadic

#25107B #7B2510 #107B25

tetradic

#25107B #7B1030 #667B10 #107B5B

square

#25107B #7B1030 #667B10 #107B5B

split-complementary

#25107B #7B5B10 #307B10

monochromatic

#08041B #150945 #25107B #3517B1 #4923E2

Accessibility & contrast

On white

14.60

#25107B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#25107B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25107B

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25107B	#FFFFFF	#000000	##FFFFFF
##25107B	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7E

Deuteranopia (green-blind)

#002479

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #25107b;
/* rgb */ color: rgb(37, 16, 123);
/* oklch */ color: oklch(29.9% 0.163 279.0);

Tailwind

colors: {
  custom: {
    50: '#6e53a2',
    500: '#25107b',
    950: '#000000',
  },
}

SCSS

$custom: #25107b;
$custom-light: #6e53a2;
$custom-dark: #000000;

JSON

{
  "hex": "#25107b",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 123
  },
  "hsl": {
    "h": 251.776,
    "s": 76.978,
    "l": 27.255
  },
  "oklch": {
    "l": 0.29867,
    "c": 0.16261,
    "h": 279
  },
  "luminance": 0.02194
}

Semantic roles & 50–950 ramp

primary

#25107B

secondary

#99B235

accent

#F434CE

background

#F7F4FA

surface

#EDE8F4

border

#C8C4CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #25107B

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

Preview Lab → · Contrast checker → · Palette generator →