#25176B#25176B

#25176B is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.9% C 0.136 H 281.2°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#25176B
RGB	rgb(37, 23, 107)
HSL	hsl(250, 65%, 25%)
HSV	hsv(250, 79%, 42%)
CMYK	cmyk(65.4%, 78.5%, 0%, 58%)
CIE-LAB	lab(15.84, 32.57, -46.32)
CIE-LCH	lch(15.84, 56.62, 305.11°)
OKLab	oklab(28.88% 0.0266 -0.1336)
OKLCH	oklch(28.88% 0.136 281.2)
XYZ	xyz(3.7224, 2.0674, 14.1100)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25176B #5D6B17

analogous

#17336B #25176B #4F176B

triadic

#25176B #6B2517 #176B25

tetradic

#25176B #6B1733 #5D6B17 #176B4F

square

#25176B #6B1733 #5D6B17 #176B4F

split-complementary

#25176B #6B4F17 #336B17

monochromatic

#090519 #140C39 #25176B #36229D #482DD0

Accessibility & contrast

On white

14.86

#25176B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#25176B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25176B

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25176B	#FFFFFF	#000000	##FFFFFF
##25176B	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6D

Deuteranopia (green-blind)

#002469

Tritanopia (blue-blind)

#002F40

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #25176b;
/* rgb */ color: rgb(37, 23, 107);
/* oklch */ color: oklch(28.9% 0.136 281.2);

Tailwind

colors: {
  custom: {
    50: '#6a5696',
    500: '#25176b',
    950: '#000000',
  },
}

SCSS

$custom: #25176b;
$custom-light: #6a5696;
$custom-dark: #000000;

JSON

{
  "hex": "#25176b",
  "rgb": {
    "r": 37,
    "g": 23,
    "b": 107
  },
  "hsl": {
    "h": 250,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28878,
    "c": 0.13622,
    "h": 281.2
  },
  "luminance": 0.02068
}

Semantic roles & 50–950 ramp

primary

#25176B

secondary

#90A13D

accent

#E840CC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #25176B

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

Preview Lab → · Contrast checker → · Palette generator →