#231370#231370

#231370 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.147 H 279.6°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#231370
RGB	rgb(35, 19, 112)
HSL	hsl(250, 71%, 26%)
HSV	hsv(250, 83%, 44%)
CMYK	cmyk(68.8%, 83%, 0%, 56.1%)
CIE-LAB	lab(15.45, 36.16, -50.23)
CIE-LCH	lch(15.45, 61.89, 305.75°)
OKLab	oklab(28.73% 0.0245 -0.145)
OKLCH	oklch(28.73% 0.147 279.6)
XYZ	xyz(3.8497, 1.9926, 15.5078)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231370 #607013

analogous

#133170 #231370 #511370

triadic

#231370 #702313 #137023

tetradic

#231370 #701331 #607013 #137051

square

#231370 #701331 #607013 #137051

split-complementary

#231370 #705113 #317013

monochromatic

#08041A #130A3C #231370 #331CA4 #4425D9

Accessibility & contrast

On white

15.02

#231370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#231370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231370

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231370	#FFFFFF	#000000	##FFFFFF
##231370	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A73

Deuteranopia (green-blind)

#00236E

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #231370;
/* rgb */ color: rgb(35, 19, 112);
/* oklch */ color: oklch(28.7% 0.147 279.6);

Tailwind

colors: {
  custom: {
    50: '#6a549a',
    500: '#231370',
    950: '#000000',
  },
}

SCSS

$custom: #231370;
$custom-light: #6a549a;
$custom-dark: #000000;

JSON

{
  "hex": "#231370",
  "rgb": {
    "r": 35,
    "g": 19,
    "b": 112
  },
  "hsl": {
    "h": 250.323,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28727,
    "c": 0.14708,
    "h": 279.6
  },
  "luminance": 0.01993
}

Semantic roles & 50–950 ramp

primary

#231370

secondary

#94A738

accent

#EE3ACF

background

#F6F4F9

surface

#ECE8F2

border

#C7C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #231370

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

Preview Lab → · Contrast checker → · Palette generator →