#230A33#230A33

#230A33 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.079 H 309.2°. Best body text is #FFFFFF at 18.06:1 contrast (WCAG AA passes).

Color values

HEX	#230A33
RGB	rgb(35, 10, 51)
HSL	hsl(277, 67%, 12%)
HSV	hsv(277, 80%, 20%)
CMYK	cmyk(31.4%, 80.4%, 0%, 80%)
CIE-LAB	lab(7.35, 21.90, -21.56)
CIE-LCH	lch(7.35, 30.73, 315.45°)
OKLab	oklab(21.08% 0.0497 -0.0611)
OKLCH	oklch(21.08% 0.079 309.2)
XYZ	xyz(1.3991, 0.8134, 3.2146)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230A33 #1A330A

analogous

#0F0A33 #230A33 #330A2F

triadic

#230A33 #33230A #0A3323

tetradic

#230A33 #330F0A #1A330A #0A2F33

square

#230A33 #330F0A #1A330A #0A2F33

split-complementary

#230A33 #2F330A #0A330F

monochromatic

#12051A #12051A #230A33 #461466 #691E99

Accessibility & contrast

On white

18.06

#230A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#230A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230A33

18.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230A33	#FFFFFF	#000000	##FFFFFF
##230A33	1.00	18.06	1.16	18.06
#FFFFFF	18.06	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#041732

Tritanopia (blue-blind)

#21131D

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #230a33;
/* rgb */ color: rgb(35, 10, 51);
/* oklch */ color: oklch(21.1% 0.079 309.2);

Tailwind

colors: {
  custom: {
    50: '#604b6b',
    500: '#230a33',
    950: '#000000',
  },
}

SCSS

$custom: #230a33;
$custom-light: #604b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#230a33",
  "rgb": {
    "r": 35,
    "g": 10,
    "b": 51
  },
  "hsl": {
    "h": 276.585,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21076,
    "c": 0.07876,
    "h": 309.2
  },
  "luminance": 0.00813
}

Semantic roles & 50–950 ramp

primary

#230A33

secondary

#457028

accent

#EA3E81

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #230A33

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

Preview Lab → · Contrast checker → · Palette generator →