#23091F#23091F

#23091F is a very dark, muted purple. Relative luminance 0.007; OKLCH L 19.4% C 0.056 H 333.8°. Best body text is #FFFFFF at 18.58:1 contrast (WCAG AA passes).

Color values

HEX	#23091F
RGB	rgb(35, 9, 31)
HSL	hsl(309, 59%, 9%)
HSV	hsv(309, 74%, 14%)
CMYK	cmyk(0%, 74.3%, 11.4%, 86.3%)
CIE-LAB	lab(5.89, 16.60, -8.75)
CIE-LCH	lch(5.89, 18.76, 332.20°)
OKLab	oklab(19.41% 0.0506 -0.0248)
OKLCH	oklch(19.41% 0.056 333.8)
XYZ	xyz(1.0381, 0.6517, 1.3672)
Luminance	0.0065 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23091F #09230D

analogous

#1A0923 #23091F #230912

triadic

#23091F #1F2309 #091F23

tetradic

#23091F #231A09 #09230D #091223

square

#23091F #231A09 #09230D #091223

split-complementary

#23091F #122309 #09231A

monochromatic

#180616 #180616 #23091F #54164A #842275

Accessibility & contrast

On white

18.58

#23091F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#23091F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23091F

18.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23091F	#FFFFFF	#000000	##FFFFFF
##23091F	1.00	18.58	1.13	18.58
#FFFFFF	18.58	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091120

Deuteranopia (green-blind)

#11141E

Tritanopia (blue-blind)

#250B12

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #23091f;
/* rgb */ color: rgb(35, 9, 31);
/* oklch */ color: oklch(19.4% 0.056 333.8);

Tailwind

colors: {
  custom: {
    50: '#5e4a5a',
    500: '#23091f',
    950: '#000000',
  },
}

SCSS

$custom: #23091f;
$custom-light: #5e4a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#23091f",
  "rgb": {
    "r": 35,
    "g": 9,
    "b": 31
  },
  "hsl": {
    "h": 309.231,
    "s": 59.091,
    "l": 8.627
  },
  "oklch": {
    "l": 0.19407,
    "c": 0.05638,
    "h": 333.8
  },
  "luminance": 0.00652
}

Semantic roles & 50–950 ramp

primary

#23091F

secondary

#286030

accent

#E25E46

background

#F5F4F5

surface

#E9E7E9

border

#C5C3C5

text

#040103

muted

#797778

Preview Lab

Preview with #23091F

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

Preview Lab → · Contrast checker → · Palette generator →