#9E1D1D#9E1D1D

#9E1D1D is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.5% C 0.165 H 26.8°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#9E1D1D
RGB	rgb(158, 29, 29)
HSL	hsl(0, 69%, 37%)
HSV	hsv(0, 82%, 62%)
CMYK	cmyk(0%, 81.6%, 81.6%, 38%)
CIE-LAB	lab(34.48, 51.21, 34.48)
CIE-LCH	lch(34.48, 61.73, 33.95°)
OKLab	oklab(45.49% 0.1469 0.0742)
OKLCH	oklch(45.49% 0.165 26.8)
XYZ	xyz(14.7635, 8.2389, 1.9751)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1D1D #1D9E9E

analogous

#9E1D5E #9E1D1D #9E5E1D

triadic

#9E1D1D #1D9E1D #1D1D9E

tetradic

#9E1D1D #5E9E1D #1D9E9E #5E1D9E

square

#9E1D1D #5E9E1D #1D9E9E #5E1D9E

split-complementary

#9E1D1D #1D9E5E #1D5E9E

monochromatic

#370A0A #6A1414 #9E1D1D #D22626 #E05656

Accessibility & contrast

On white

7.93

#9E1D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#9E1D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1D1D

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1D1D	#FFFFFF	#000000	##FFFFFF
##9E1D1D	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1B

Deuteranopia (green-blind)

#665B17

Tritanopia (blue-blind)

#AF001F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9e1d1d;
/* rgb */ color: rgb(158, 29, 29);
/* oklch */ color: oklch(45.5% 0.165 26.8);

Tailwind

colors: {
  custom: {
    50: '#c4675a',
    500: '#9e1d1d',
    950: '#000000',
  },
}

SCSS

$custom: #9e1d1d;
$custom-light: #c4675a;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1d1d",
  "rgb": {
    "r": 158,
    "g": 29,
    "b": 29
  },
  "hsl": {
    "h": 0,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45493,
    "c": 0.16455,
    "h": 26.8
  },
  "luminance": 0.08237
}

Semantic roles & 50–950 ramp

primary

#9E1D1D

secondary

#54C3C3

accent

#ECEC3C

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #9E1D1D

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

Preview Lab → · Contrast checker → · Palette generator →