#230B34#230B34

#230B34 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.3% C 0.078 H 308.0°. Best body text is #FFFFFF at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#230B34
RGB	rgb(35, 11, 52)
HSL	hsl(275, 65%, 12%)
HSV	hsv(275, 79%, 20%)
CMYK	cmyk(32.7%, 78.8%, 0%, 79.6%)
CIE-LAB	lab(7.63, 21.66, -21.84)
CIE-LCH	lch(7.63, 30.76, 314.76°)
OKLab	oklab(21.31% 0.0482 -0.0618)
OKLCH	oklch(21.31% 0.078 308)
XYZ	xyz(1.4325, 0.8446, 3.3357)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B34 #1C340B

analogous

#0F0B34 #230B34 #340B31

triadic

#230B34 #34230B #0B3423

tetradic

#230B34 #340F0B #1C340B #0B3134

square

#230B34 #340F0B #1C340B #0B3134

split-complementary

#230B34 #31340B #0B340F

monochromatic

#110519 #110519 #230B34 #451667 #672099

Accessibility & contrast

On white

17.96

#230B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#230B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B34

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B34	#FFFFFF	#000000	##FFFFFF
##230B34	1.00	17.96	1.17	17.96
#FFFFFF	17.96	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001635

Deuteranopia (green-blind)

#041733

Tritanopia (blue-blind)

#20141E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #230b34;
/* rgb */ color: rgb(35, 11, 52);
/* oklch */ color: oklch(21.3% 0.078 308.0);

Tailwind

colors: {
  custom: {
    50: '#604c6c',
    500: '#230b34',
    950: '#000000',
  },
}

SCSS

$custom: #230b34;
$custom-light: #604c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#230b34",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 52
  },
  "hsl": {
    "h": 275.122,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.21314,
    "c": 0.07842,
    "h": 308
  },
  "luminance": 0.00845
}

Semantic roles & 50–950 ramp

primary

#230B34

secondary

#47712A

accent

#E84086

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050107

muted

#79777A

Preview Lab

Preview with #230B34

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

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