#23001E#23001E

#23001E is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 17.6% C 0.078 H 334.5°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#23001E
RGB	rgb(35, 0, 30)
HSL	hsl(309, 100%, 7%)
HSV	hsv(309, 100%, 14%)
CMYK	cmyk(0%, 100%, 14.3%, 86.3%)
CIE-LAB	lab(4.08, 20.31, -10.70)
CIE-LCH	lch(4.08, 22.96, 332.22°)
OKLab	oklab(17.58% 0.0707 -0.0337)
OKLCH	oklch(17.58% 0.078 334.5)
XYZ	xyz(0.9275, 0.4512, 1.2663)
Luminance	0.0045 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23001E #002305

analogous

#170023 #23001E #23000D

triadic

#23001E #1E2300 #001E23

tetradic

#23001E #231700 #002305 #000D23

square

#23001E #231700 #002305 #000D23

split-complementary

#23001E #0D2300 #002317

monochromatic

#1F001A #1F001A #23001E #600052 #9D0087

Accessibility & contrast

On white

19.26

#23001E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#23001E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23001E

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23001E	#FFFFFF	#000000	##FFFFFF
##23001E	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B1F

Deuteranopia (green-blind)

#0B101D

Tritanopia (blue-blind)

#25020D

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #23001e;
/* rgb */ color: rgb(35, 0, 30);
/* oklch */ color: oklch(17.6% 0.078 334.5);

Tailwind

colors: {
  custom: {
    50: '#5e4659',
    500: '#23001e',
    950: '#000000',
  },
}

SCSS

$custom: #23001e;
$custom-light: #5e4659;
$custom-dark: #000000;

JSON

{
  "hex": "#23001e",
  "rgb": {
    "r": 35,
    "g": 0,
    "b": 30
  },
  "hsl": {
    "h": 308.571,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.17581,
    "c": 0.07837,
    "h": 334.5
  },
  "luminance": 0.00451
}

Semantic roles & 50–950 ramp

primary

#23001E

secondary

#136C20

accent

#FF4729

background

#F5F3F5

surface

#E9E5E9

border

#C5C1C5

text

#040003

muted

#797778

Preview Lab

Preview with #23001E

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

Preview Lab → · Contrast checker → · Palette generator →