#251568#251568

#251568 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.3% C 0.134 H 282.4°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#251568
RGB	rgb(37, 21, 104)
HSL	hsl(252, 66%, 25%)
HSV	hsv(252, 80%, 41%)
CMYK	cmyk(64.4%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(15.11, 32.71, -45.55)
CIE-LCH	lch(15.11, 56.08, 305.68°)
OKLab	oklab(28.27% 0.0288 -0.1313)
OKLCH	oklch(28.27% 0.134 282.4)
XYZ	xyz(3.5290, 1.9289, 13.2804)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251568 #586815

analogous

#152F68 #251568 #4F1568

triadic

#251568 #682515 #156825

tetradic

#251568 #68152F #586815 #15684F

square

#251568 #68152F #586815 #15684F

split-complementary

#251568 #684F15 #2F6815

monochromatic

#090519 #130B35 #251568 #371F9B #492ACE

Accessibility & contrast

On white

15.15

#251568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#251568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251568

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251568	#FFFFFF	#000000	##FFFFFF
##251568	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296A

Deuteranopia (green-blind)

#002366

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #251568;
/* rgb */ color: rgb(37, 21, 104);
/* oklch */ color: oklch(28.3% 0.134 282.4);

Tailwind

colors: {
  custom: {
    50: '#695594',
    500: '#251568',
    950: '#000000',
  },
}

SCSS

$custom: #251568;
$custom-light: #695594;
$custom-dark: #000000;

JSON

{
  "hex": "#251568",
  "rgb": {
    "r": 37,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 251.566,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28267,
    "c": 0.13447,
    "h": 282.4
  },
  "luminance": 0.01929
}

Semantic roles & 50–950 ramp

primary

#251568

secondary

#8B9F3A

accent

#E93EC8

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #251568

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

Preview Lab → · Contrast checker → · Palette generator →