#230537#230537

#230537 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.7% C 0.092 H 307.5°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#230537
RGB	rgb(35, 5, 55)
HSL	hsl(276, 83%, 12%)
HSV	hsv(276, 91%, 22%)
CMYK	cmyk(36.4%, 90.9%, 0%, 78.4%)
CIE-LAB	lab(6.70, 25.79, -25.53)
CIE-LCH	lch(6.70, 36.29, 315.28°)
OKLab	oklab(20.69% 0.056 -0.073)
OKLCH	oklch(20.69% 0.092 307.5)
XYZ	xyz(1.4368, 0.7417, 3.6812)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230537 #193705

analogous

#0A0537 #230537 #370532

triadic

#230537 #372305 #053723

tetradic

#230537 #370A05 #193705 #053237

square

#230537 #370A05 #193705 #053237

split-complementary

#230537 #323705 #05370A

monochromatic

#12031C #12031C #230537 #470A6F #6A0FA7

Accessibility & contrast

On white

18.29

#230537 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#230537 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230537

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230537	#FFFFFF	#000000	##FFFFFF
##230537	1.00	18.29	1.15	18.29
#FFFFFF	18.29	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001438

Deuteranopia (green-blind)

#001536

Tritanopia (blue-blind)

#20111E

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #230537;
/* rgb */ color: rgb(35, 5, 55);
/* oklch */ color: oklch(20.7% 0.092 307.5);

Tailwind

colors: {
  custom: {
    50: '#61486e',
    500: '#230537',
    950: '#000000',
  },
}

SCSS

$custom: #230537;
$custom-light: #61486e;
$custom-dark: #000000;

JSON

{
  "hex": "#230537",
  "rgb": {
    "r": 35,
    "g": 5,
    "b": 55
  },
  "hsl": {
    "h": 276,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2069,
    "c": 0.09198,
    "h": 307.5
  },
  "luminance": 0.00742
}

Semantic roles & 50–950 ramp

primary

#230537

secondary

#437820

accent

#FA2E80

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #230537

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

Preview Lab → · Contrast checker → · Palette generator →