#230A2A#230A2A

#230A2A is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.3% C 0.067 H 318.3°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#230A2A
RGB	rgb(35, 10, 42)
HSL	hsl(287, 62%, 10%)
HSV	hsv(287, 76%, 16%)
CMYK	cmyk(16.7%, 76.2%, 0%, 83.5%)
CIE-LAB	lab(6.70, 19.21, -15.90)
CIE-LCH	lch(6.70, 24.94, 320.39°)
OKLab	oklab(20.34% 0.0502 -0.0448)
OKLCH	oklch(20.34% 0.067 318.3)
XYZ	xyz(1.2195, 0.7416, 2.2689)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230A2A #112A0A

analogous

#130A2A #230A2A #2A0A21

triadic

#230A2A #2A230A #0A2A23

tetradic

#230A2A #2A130A #112A0A #0A212A

square

#230A2A #2A130A #112A0A #0A212A

split-complementary

#230A2A #212A0A #0A2A13

monochromatic

#150619 #150619 #230A2A #4C165B #75228D

Accessibility & contrast

On white

18.29

#230A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#230A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230A2A

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230A2A	#FFFFFF	#000000	##FFFFFF
##230A2A	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)

#03132B

Deuteranopia (green-blind)

#0B1629

Tritanopia (blue-blind)

#230F18

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #230a2a;
/* rgb */ color: rgb(35, 10, 42);
/* oklch */ color: oklch(20.3% 0.067 318.3);

Tailwind

colors: {
  custom: {
    50: '#5f4b63',
    500: '#230a2a',
    950: '#000000',
  },
}

SCSS

$custom: #230a2a;
$custom-light: #5f4b63;
$custom-dark: #000000;

JSON

{
  "hex": "#230a2a",
  "rgb": {
    "r": 35,
    "g": 10,
    "b": 42
  },
  "hsl": {
    "h": 286.875,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.20339,
    "c": 0.06728,
    "h": 318.3
  },
  "luminance": 0.00742
}

Semantic roles & 50–950 ramp

primary

#230A2A

secondary

#366729

accent

#E54366

background

#F5F4F5

surface

#E9E7EA

border

#C5C3C6

text

#050105

muted

#797779

Preview Lab

Preview with #230A2A

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

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