#231356#231356

#231356 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.8% C 0.113 H 286.4°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#231356
RGB	rgb(35, 19, 86)
HSL	hsl(254, 64%, 21%)
HSV	hsv(254, 78%, 34%)
CMYK	cmyk(59.3%, 77.9%, 0%, 66.3%)
CIE-LAB	lab(12.57, 27.59, -37.70)
CIE-LCH	lch(12.57, 46.72, 306.19°)
OKLab	oklab(25.85% 0.032 -0.1084)
OKLCH	oklch(25.85% 0.113 286.4)
XYZ	xyz(2.6052, 1.4948, 8.9535)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231356 #465613

analogous

#132456 #231356 #441356

triadic

#231356 #562313 #135623

tetradic

#231356 #561324 #465613 #135644

square

#231356 #561324 #465613 #135644

split-complementary

#231356 #564413 #245613

monochromatic

#0A0619 #0F0824 #231356 #371E88 #4C29BA

Accessibility & contrast

On white

16.17

#231356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#231356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231356

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231356	#FFFFFF	#000000	##FFFFFF
##231356	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002258

Deuteranopia (green-blind)

#001F55

Tritanopia (blue-blind)

#0D2533

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #231356;
/* rgb */ color: rgb(35, 19, 86);
/* oklch */ color: oklch(25.8% 0.113 286.4);

Tailwind

colors: {
  custom: {
    50: '#655286',
    500: '#231356',
    950: '#000000',
  },
}

SCSS

$custom: #231356;
$custom-light: #655286;
$custom-dark: #000000;

JSON

{
  "hex": "#231356",
  "rgb": {
    "r": 35,
    "g": 19,
    "b": 86
  },
  "hsl": {
    "h": 254.328,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.25847,
    "c": 0.11308,
    "h": 286.4
  },
  "luminance": 0.01495
}

Semantic roles & 50–950 ramp

primary

#231356

secondary

#798E36

accent

#E741BF

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #231356

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

Preview Lab → · Contrast checker → · Palette generator →