#230B3C#230B3C

#230B3C is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.0% C 0.089 H 301.8°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#230B3C
RGB	rgb(35, 11, 60)
HSL	hsl(269, 69%, 14%)
HSV	hsv(269, 82%, 24%)
CMYK	cmyk(41.7%, 81.7%, 0%, 76.5%)
CIE-LAB	lab(8.33, 24.01, -26.51)
CIE-LCH	lch(8.33, 35.77, 312.18°)
OKLab	oklab(22.04% 0.0469 -0.0755)
OKLCH	oklch(22.04% 0.089 301.8)
XYZ	xyz(1.6282, 0.9229, 4.3664)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B3C #243C0B

analogous

#0B0C3C #230B3C #3C0B3C

triadic

#230B3C #3C230B #0B3C23

tetradic

#230B3C #3C0B0C #243C0B #0B3C3C

square

#230B3C #3C0B0C #243C0B #0B3C3C

split-complementary

#230B3C #3C3C0B #0C3C0B

monochromatic

#0F051A #0F051A #230B3C #411470 #5F1EA3

Accessibility & contrast

On white

17.73

#230B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#230B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B3C

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B3C	#FFFFFF	#000000	##FFFFFF
##230B3C	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183D

Deuteranopia (green-blind)

#00183B

Tritanopia (blue-blind)

#1E1722

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #230b3c;
/* rgb */ color: rgb(35, 11, 60);
/* oklch */ color: oklch(22.0% 0.089 301.8);

Tailwind

colors: {
  custom: {
    50: '#614c72',
    500: '#230b3c',
    950: '#000000',
  },
}

SCSS

$custom: #230b3c;
$custom-light: #614c72;
$custom-dark: #000000;

JSON

{
  "hex": "#230b3c",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 60
  },
  "hsl": {
    "h": 269.388,
    "s": 69.014,
    "l": 13.922
  },
  "oklch": {
    "l": 0.22043,
    "c": 0.0889,
    "h": 301.8
  },
  "luminance": 0.00923
}

Semantic roles & 50–950 ramp

primary

#230B3C

secondary

#52792A

accent

#EC3C96

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050108

muted

#79777B

Preview Lab

Preview with #230B3C

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

Preview Lab → · Contrast checker → · Palette generator →