#231071#231071

#231071 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.5% C 0.151 H 279.8°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#231071
RGB	rgb(35, 16, 113)
HSL	hsl(252, 75%, 25%)
HSV	hsv(252, 86%, 44%)
CMYK	cmyk(69%, 85.8%, 0%, 55.7%)
CIE-LAB	lab(15.06, 37.95, -51.52)
CIE-LCH	lch(15.06, 63.99, 306.38°)
OKLab	oklab(28.49% 0.0258 -0.1487)
OKLCH	oklch(28.49% 0.151 279.8)
XYZ	xyz(3.8581, 1.9198, 15.7868)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231071 #5E7110

analogous

#102D71 #231071 #541071

triadic

#231071 #712310 #107123

tetradic

#231071 #71102D #5E7110 #107154

square

#231071 #71102D #5E7110 #107154

split-complementary

#231071 #715410 #2D7110

monochromatic

#08041B #12083B #231071 #3418A7 #441FDC

Accessibility & contrast

On white

15.17

#231071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#231071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231071

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231071	#FFFFFF	#000000	##FFFFFF
##231071	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002974

Deuteranopia (green-blind)

#00226F

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #231071;
/* rgb */ color: rgb(35, 16, 113);
/* oklch */ color: oklch(28.5% 0.151 279.8);

Tailwind

colors: {
  custom: {
    50: '#6b529b',
    500: '#231071',
    950: '#000000',
  },
}

SCSS

$custom: #231071;
$custom-light: #6b529b;
$custom-dark: #000000;

JSON

{
  "hex": "#231071",
  "rgb": {
    "r": 35,
    "g": 16,
    "b": 113
  },
  "hsl": {
    "h": 251.753,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.28494,
    "c": 0.15095,
    "h": 279.8
  },
  "luminance": 0.0192
}

Semantic roles & 50–950 ramp

primary

#231071

secondary

#92A934

accent

#F236CD

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#08020E

muted

#7A787E

Preview Lab

Preview with #231071

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

Preview Lab → · Contrast checker → · Palette generator →