#251155#251155

#251155 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.7% C 0.114 H 289.2°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#251155
RGB	rgb(37, 17, 85)
HSL	hsl(258, 67%, 20%)
HSV	hsv(258, 80%, 33%)
CMYK	cmyk(56.5%, 80%, 0%, 66.7%)
CIE-LAB	lab(12.29, 28.78, -37.49)
CIE-LCH	lch(12.29, 47.26, 307.51°)
OKLab	oklab(25.67% 0.0375 -0.1077)
OKLCH	oklch(25.67% 0.114 289.2)
XYZ	xyz(2.6026, 1.4500, 8.7353)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251155 #415511

analogous

#111F55 #251155 #471155

triadic

#251155 #552511 #115525

tetradic

#251155 #55111F #415511 #115547

square

#251155 #55111F #415511 #115547

split-complementary

#251155 #554711 #1F5511

monochromatic

#0B051A #0F0722 #251155 #3B1B88 #5125BB

Accessibility & contrast

On white

16.28

#251155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#251155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251155

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251155	#FFFFFF	#000000	##FFFFFF
##251155	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002157

Deuteranopia (green-blind)

#001E54

Tritanopia (blue-blind)

#132332

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #251155;
/* rgb */ color: rgb(37, 17, 85);
/* oklch */ color: oklch(25.7% 0.114 289.2);

Tailwind

colors: {
  custom: {
    50: '#665186',
    500: '#251155',
    950: '#000000',
  },
}

SCSS

$custom: #251155;
$custom-light: #665186;
$custom-dark: #000000;

JSON

{
  "hex": "#251155",
  "rgb": {
    "r": 37,
    "g": 17,
    "b": 85
  },
  "hsl": {
    "h": 257.647,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.25667,
    "c": 0.11408,
    "h": 289.2
  },
  "luminance": 0.0145
}

Semantic roles & 50–950 ramp

primary

#251155

secondary

#748E34

accent

#EA3EB7

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #251155

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

Preview Lab → · Contrast checker → · Palette generator →