#9F1D13#9F1D13

#9F1D13 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.167 H 29.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9F1D13
RGB	rgb(159, 29, 19)
HSL	hsl(4, 79%, 35%)
HSV	hsv(4, 88%, 62%)
CMYK	cmyk(0%, 81.8%, 88.1%, 37.6%)
CIE-LAB	lab(34.60, 51.24, 39.99)
CIE-LCH	lch(34.60, 65.00, 37.97°)
OKLab	oklab(45.59% 0.145 0.0823)
OKLCH	oklch(45.59% 0.167 29.6)
XYZ	xyz(14.8569, 8.2991, 1.4356)
Luminance	0.0830 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1D13 #13959F

analogous

#9F134F #9F1D13 #9F6313

triadic

#9F1D13 #139F1D #1D139F

tetradic

#9F1D13 #4F9F13 #13959F #63139F

square

#9F1D13 #4F9F13 #13959F #63139F

split-complementary

#9F1D13 #139F63 #134F9F

monochromatic

#320906 #68130C #9F1D13 #D6271A #E95044

Accessibility & contrast

On white

7.90

#9F1D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9F1D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1D13

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1D13	#FFFFFF	#000000	##FFFFFF
##9F1D13	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F0F

Deuteranopia (green-blind)

#675B09

Tritanopia (blue-blind)

#B0001D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1d13;
/* rgb */ color: rgb(159, 29, 19);
/* oklch */ color: oklch(45.6% 0.167 29.6);

Tailwind

colors: {
  custom: {
    50: '#c56753',
    500: '#9f1d13',
    950: '#000000',
  },
}

SCSS

$custom: #9f1d13;
$custom-light: #c56753;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1d13",
  "rgb": {
    "r": 159,
    "g": 29,
    "b": 19
  },
  "hsl": {
    "h": 4.286,
    "s": 78.652,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45594,
    "c": 0.16667,
    "h": 29.6
  },
  "luminance": 0.08297
}

Semantic roles & 50–950 ramp

primary

#9F1D13

secondary

#45C0C9

accent

#E7F533

background

#FDF6F4

surface

#FAEBE7

border

#D3C6C3

text

#150702

muted

#837A78

Preview Lab

Preview with #9F1D13

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

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