#9E1D21#9E1D21

#9E1D21 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.5% C 0.164 H 25.5°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#9E1D21
RGB	rgb(158, 29, 33)
HSL	hsl(358, 69%, 37%)
HSV	hsv(358, 82%, 62%)
CMYK	cmyk(0%, 81.6%, 79.1%, 38%)
CIE-LAB	lab(34.52, 51.34, 32.20)
CIE-LCH	lch(34.52, 60.60, 32.09°)
OKLab	oklab(45.54% 0.1482 0.0706)
OKLCH	oklch(45.54% 0.164 25.5)
XYZ	xyz(14.8162, 8.2600, 2.2528)
Luminance	0.0826 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1D21 #1D9E9A

analogous

#9E1D61 #9E1D21 #9E5A1D

triadic

#9E1D21 #219E1D #1D219E

tetradic

#9E1D21 #619E1D #1D9E9A #5A1D9E

square

#9E1D21 #619E1D #1D9E9A #5A1D9E

split-complementary

#9E1D21 #1D9E5A #1D619E

monochromatic

#370A0B #6A1416 #9E1D21 #D2262C #E0565A

Accessibility & contrast

On white

7.92

#9E1D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#9E1D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1D21

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1D21	#FFFFFF	#000000	##FFFFFF
##9E1D21	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F20

Deuteranopia (green-blind)

#665B1B

Tritanopia (blue-blind)

#AE0020

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9e1d21;
/* rgb */ color: rgb(158, 29, 33);
/* oklch */ color: oklch(45.5% 0.164 25.5);

Tailwind

colors: {
  custom: {
    50: '#c4675d',
    500: '#9e1d21',
    950: '#000000',
  },
}

SCSS

$custom: #9e1d21;
$custom-light: #c4675d;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1d21",
  "rgb": {
    "r": 158,
    "g": 29,
    "b": 33
  },
  "hsl": {
    "h": 358.14,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45539,
    "c": 0.1641,
    "h": 25.5
  },
  "luminance": 0.08258
}

Semantic roles & 50–950 ramp

primary

#9E1D21

secondary

#54C3C0

accent

#ECE63C

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9E1D21

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

Preview Lab → · Contrast checker → · Palette generator →