#9D1D1F#9D1D1F

#9D1D1F is a mid, vivid red. Relative luminance 0.081; OKLCH L 45.3% C 0.163 H 26.1°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#9D1D1F
RGB	rgb(157, 29, 31)
HSL	hsl(359, 69%, 36%)
HSV	hsv(359, 82%, 62%)
CMYK	cmyk(0%, 81.5%, 80.3%, 38.4%)
CIE-LAB	lab(34.29, 50.97, 33.07)
CIE-LCH	lch(34.29, 60.76, 32.97°)
OKLab	oklab(45.33% 0.1467 0.0719)
OKLCH	oklch(45.33% 0.163 26.1)
XYZ	xyz(14.5931, 8.1481, 2.1004)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D1D1F #1D9D9B

analogous

#9D1D5F #9D1D1F #9D5B1D

triadic

#9D1D1F #1F9D1D #1D1F9D

tetradic

#9D1D1F #5F9D1D #1D9D9B #5B1D9D

square

#9D1D1F #5F9D1D #1D9D9B #5B1D9D

split-complementary

#9D1D1F #1D9D5B #1D5F9D

monochromatic

#360A0B #691315 #9D1D1F #D12729 #E05557

Accessibility & contrast

On white

7.99

#9D1D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#9D1D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D1D1F

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D1D1F	#FFFFFF	#000000	##FFFFFF
##9D1D1F	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1D

Deuteranopia (green-blind)

#655A19

Tritanopia (blue-blind)

#AD0020

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9d1d1f;
/* rgb */ color: rgb(157, 29, 31);
/* oklch */ color: oklch(45.3% 0.163 26.1);

Tailwind

colors: {
  custom: {
    50: '#c3675b',
    500: '#9d1d1f',
    950: '#000000',
  },
}

SCSS

$custom: #9d1d1f;
$custom-light: #c3675b;
$custom-dark: #000000;

JSON

{
  "hex": "#9d1d1f",
  "rgb": {
    "r": 157,
    "g": 29,
    "b": 31
  },
  "hsl": {
    "h": 359.063,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45325,
    "c": 0.16335,
    "h": 26.1
  },
  "luminance": 0.08146
}

Semantic roles & 50–950 ramp

primary

#9D1D1F

secondary

#53C3C1

accent

#ECE93C

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9D1D1F

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

Preview Lab → · Contrast checker → · Palette generator →