#230423#230423

#230423 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 18.8% C 0.072 H 328.0°. Best body text is #FFFFFF at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#230423
RGB	rgb(35, 4, 35)
HSL	hsl(300, 79%, 8%)
HSV	hsv(300, 89%, 14%)
CMYK	cmyk(0%, 88.6%, 0%, 86.3%)
CIE-LAB	lab(5.11, 20.01, -13.04)
CIE-LCH	lch(5.11, 23.89, 326.91°)
OKLab	oklab(18.77% 0.0611 -0.0382)
OKLCH	oklch(18.77% 0.072 328)
XYZ	xyz(1.0399, 0.5656, 1.6442)
Luminance	0.0057 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230423 #042304

analogous

#130423 #230423 #230413

triadic

#230423 #232304 #042323

tetradic

#230423 #231304 #042304 #041323

square

#230423 #231304 #042304 #041323

split-complementary

#230423 #132304 #042313

monochromatic

#1B031B #1B031B #230423 #5A0A5A #911191

Accessibility & contrast

On white

18.86

#230423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#230423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230423

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230423	#FFFFFF	#000000	##FFFFFF
##230423	1.00	18.86	1.11	18.86
#FFFFFF	18.86	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#010E24

Deuteranopia (green-blind)

#0B1322

Tritanopia (blue-blind)

#240812

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #230423;
/* rgb */ color: rgb(35, 4, 35);
/* oklch */ color: oklch(18.8% 0.072 328.0);

Tailwind

colors: {
  custom: {
    50: '#5f485e',
    500: '#230423',
    950: '#000000',
  },
}

SCSS

$custom: #230423;
$custom-light: #5f485e;
$custom-dark: #000000;

JSON

{
  "hex": "#230423",
  "rgb": {
    "r": 35,
    "g": 4,
    "b": 35
  },
  "hsl": {
    "h": 300,
    "s": 79.487,
    "l": 7.647
  },
  "oklch": {
    "l": 0.18765,
    "c": 0.0721,
    "h": 328
  },
  "luminance": 0.00566
}

Semantic roles & 50–950 ramp

primary

#230423

secondary

#1D661D

accent

#F63232

background

#F5F4F5

surface

#E9E6E9

border

#C5C2C5

text

#040004

muted

#797779

Preview Lab

Preview with #230423

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

Preview Lab → · Contrast checker → · Palette generator →