#23012C#23012C

#23012C is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.0% C 0.088 H 318.5°. Best body text is #FFFFFF at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#23012C
RGB	rgb(35, 1, 44)
HSL	hsl(287, 96%, 9%)
HSV	hsv(287, 98%, 17%)
CMYK	cmyk(20.5%, 97.7%, 0%, 82.7%)
CIE-LAB	lab(5.07, 24.26, -19.98)
CIE-LCH	lch(5.07, 31.43, 320.52°)
OKLab	oklab(18.96% 0.0661 -0.0585)
OKLCH	oklch(18.96% 0.088 318.5)
XYZ	xyz(1.1585, 0.5609, 2.4296)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23012C #0A2C01

analogous

#0E012C #23012C #2C0120

triadic

#23012C #2C2301 #012C23

tetradic

#23012C #2C0E01 #0A2C01 #01202C

square

#23012C #2C0E01 #0A2C01 #01202C

split-complementary

#23012C #202C01 #012C0E

monochromatic

#18011E #18011E #23012C #530268 #8204A4

Accessibility & contrast

On white

18.88

#23012C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#23012C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23012C

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23012C	#FFFFFF	#000000	##FFFFFF
##23012C	1.00	18.88	1.11	18.88
#FFFFFF	18.88	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2D

Deuteranopia (green-blind)

#02122B

Tritanopia (blue-blind)

#230916

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #23012c;
/* rgb */ color: rgb(35, 1, 44);
/* oklch */ color: oklch(19.0% 0.088 318.5);

Tailwind

colors: {
  custom: {
    50: '#5f4665',
    500: '#23012c',
    950: '#000000',
  },
}

SCSS

$custom: #23012c;
$custom-light: #5f4665;
$custom-dark: #000000;

JSON

{
  "hex": "#23012c",
  "rgb": {
    "r": 35,
    "g": 1,
    "b": 44
  },
  "hsl": {
    "h": 287.442,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.18961,
    "c": 0.08831,
    "h": 318.5
  },
  "luminance": 0.00561
}

Semantic roles & 50–950 ramp

primary

#23012C

secondary

#2A7217

accent

#FF2956

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#050005

muted

#79767A

Preview Lab

Preview with #23012C

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

Preview Lab → · Contrast checker → · Palette generator →