#9F1D2D#9F1D2D

#9F1D2D is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.9% C 0.164 H 20.8°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#9F1D2D
RGB	rgb(159, 29, 45)
HSL	hsl(353, 69%, 37%)
HSV	hsv(353, 82%, 62%)
CMYK	cmyk(0%, 81.8%, 71.7%, 37.6%)
CIE-LAB	lab(34.89, 52.14, 25.31)
CIE-LCH	lch(34.89, 57.96, 25.90°)
OKLab	oklab(45.9% 0.1533 0.0584)
OKLCH	oklch(45.9% 0.164 20.8)
XYZ	xyz(15.2129, 8.4415, 3.3105)
Luminance	0.0844 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1D2D #1D9F8F

analogous

#9F1D6E #9F1D2D #9F4E1D

triadic

#9F1D2D #2D9F1D #1D2D9F

tetradic

#9F1D2D #6E9F1D #1D9F8F #4E1D9F

square

#9F1D2D #6E9F1D #1D9F8F #4E1D9F

split-complementary

#9F1D2D #1D9F4E #1D6E9F

monochromatic

#370A10 #6B141E #9F1D2D #D3263C #E05667

Accessibility & contrast

On white

7.81

#9F1D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#9F1D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1D2D

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1D2D	#FFFFFF	#000000	##FFFFFF
##9F1D2D	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45402C

Deuteranopia (green-blind)

#665C29

Tritanopia (blue-blind)

#AF0025

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9f1d2d;
/* rgb */ color: rgb(159, 29, 45);
/* oklch */ color: oklch(45.9% 0.164 20.8);

Tailwind

colors: {
  custom: {
    50: '#c46765',
    500: '#9f1d2d',
    950: '#000000',
  },
}

SCSS

$custom: #9f1d2d;
$custom-light: #c46765;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1d2d",
  "rgb": {
    "r": 159,
    "g": 29,
    "b": 45
  },
  "hsl": {
    "h": 352.615,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45899,
    "c": 0.16404,
    "h": 20.8
  },
  "luminance": 0.08439
}

Semantic roles & 50–950 ramp

primary

#9F1D2D

secondary

#54C4B6

accent

#ECD63C

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #9F1D2D

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

Preview Lab → · Contrast checker → · Palette generator →