#251669#251669

#251669 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.5% C 0.135 H 281.9°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#251669
RGB	rgb(37, 22, 105)
HSL	hsl(251, 65%, 25%)
HSV	hsv(251, 79%, 41%)
CMYK	cmyk(64.8%, 79%, 0%, 58.8%)
CIE-LAB	lab(15.42, 32.48, -45.70)
CIE-LCH	lch(15.42, 56.06, 305.40°)
OKLab	oklab(28.52% 0.0278 -0.1318)
OKLCH	oklch(28.52% 0.135 281.9)
XYZ	xyz(3.5989, 1.9868, 13.5557)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251669 #5A6916

analogous

#163169 #251669 #4E1669

triadic

#251669 #692516 #166925

tetradic

#251669 #691631 #5A6916 #16694E

square

#251669 #691631 #5A6916 #16694E

split-complementary

#251669 #694E16 #316916

monochromatic

#090519 #130B36 #251669 #37219C #492BCE

Accessibility & contrast

On white

15.03

#251669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#251669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251669

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251669	#FFFFFF	#000000	##FFFFFF
##251669	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296B

Deuteranopia (green-blind)

#002467

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #251669;
/* rgb */ color: rgb(37, 22, 105);
/* oklch */ color: oklch(28.5% 0.135 281.9);

Tailwind

colors: {
  custom: {
    50: '#695595',
    500: '#251669',
    950: '#000000',
  },
}

SCSS

$custom: #251669;
$custom-light: #695595;
$custom-dark: #000000;

JSON

{
  "hex": "#251669",
  "rgb": {
    "r": 37,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 250.843,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28517,
    "c": 0.13469,
    "h": 281.9
  },
  "luminance": 0.01987
}

Semantic roles & 50–950 ramp

primary

#251669

secondary

#8D9F3B

accent

#E83FCA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #251669

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

Preview Lab → · Contrast checker → · Palette generator →