#251371#251371

#251371 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.148 H 280.7°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#251371
RGB	rgb(37, 19, 113)
HSL	hsl(251, 71%, 26%)
HSV	hsv(251, 83%, 44%)
CMYK	cmyk(67.3%, 83.2%, 0%, 55.7%)
CIE-LAB	lab(15.75, 36.70, -50.37)
CIE-LCH	lch(15.75, 62.32, 306.08°)
OKLab	oklab(29.02% 0.0274 -0.1454)
OKLCH	oklch(29.02% 0.148 280.7)
XYZ	xyz(3.9755, 2.0510, 15.8060)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251371 #5F7113

analogous

#133071 #251371 #541371

triadic

#251371 #712513 #137125

tetradic

#251371 #711330 #5F7113 #137154

square

#251371 #711330 #5F7113 #137154

split-complementary

#251371 #715413 #307113

monochromatic

#09041A #140A3D #251371 #361CA5 #4725DA

Accessibility & contrast

On white

14.89

#251371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#251371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251371

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251371	#FFFFFF	#000000	##FFFFFF
##251371	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A74

Deuteranopia (green-blind)

#00246F

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #251371;
/* rgb */ color: rgb(37, 19, 113);
/* oklch */ color: oklch(29.0% 0.148 280.7);

Tailwind

colors: {
  custom: {
    50: '#6c549b',
    500: '#251371',
    950: '#000000',
  },
}

SCSS

$custom: #251371;
$custom-light: #6c549b;
$custom-dark: #000000;

JSON

{
  "hex": "#251371",
  "rgb": {
    "r": 37,
    "g": 19,
    "b": 113
  },
  "hsl": {
    "h": 251.489,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29019,
    "c": 0.14793,
    "h": 280.7
  },
  "luminance": 0.02051
}

Semantic roles & 50–950 ramp

primary

#251371

secondary

#92A838

accent

#EE3ACB

background

#F6F5F9

surface

#ECE8F2

border

#C7C4CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #251371

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

Preview Lab → · Contrast checker → · Palette generator →