#25174E#25174E

#25174E is a dark, moderate violet. Relative luminance 0.016; OKLCH L 25.9% C 0.096 H 289.7°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#25174E
RGB	rgb(37, 23, 78)
HSL	hsl(255, 54%, 20%)
HSV	hsv(255, 71%, 31%)
CMYK	cmyk(52.6%, 70.5%, 0%, 69.4%)
CIE-LAB	lab(12.96, 22.75, -31.60)
CIE-LCH	lch(12.96, 38.94, 305.75°)
OKLab	oklab(25.94% 0.0324 -0.0905)
OKLCH	oklch(25.94% 0.096 289.7)
XYZ	xyz(2.4441, 1.5561, 7.3778)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25174E #404E17

analogous

#17254E #25174E #41174E

triadic

#25174E #4E2517 #174E25

tetradic

#25174E #4E1725 #404E17 #174E41

square

#25174E #4E1725 #404E17 #174E41

split-complementary

#25174E #4E4117 #254E17

monochromatic

#0B0718 #0F091F #25174E #3B257D #5233AD

Accessibility & contrast

On white

16.02

#25174E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#25174E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25174E

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25174E	#FFFFFF	#000000	##FFFFFF
##25174E	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002350

Deuteranopia (green-blind)

#00204D

Tritanopia (blue-blind)

#182430

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #25174e;
/* rgb */ color: rgb(37, 23, 78);
/* oklch */ color: oklch(25.9% 0.096 289.7);

Tailwind

colors: {
  custom: {
    50: '#645580',
    500: '#25174e',
    950: '#000000',
  },
}

SCSS

$custom: #25174e;
$custom-light: #645580;
$custom-dark: #000000;

JSON

{
  "hex": "#25174e",
  "rgb": {
    "r": 37,
    "g": 23,
    "b": 78
  },
  "hsl": {
    "h": 255.273,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.2594,
    "c": 0.09611,
    "h": 289.7
  },
  "luminance": 0.01556
}

Semantic roles & 50–950 ramp

primary

#25174E

secondary

#72853C

accent

#DE4AB8

background

#F6F4F7

surface

#EBE8EE

border

#C6C4C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #25174E

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

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