#9F1C1E#9F1C1E

#9F1C1E is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.166 H 26.3°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9F1C1E
RGB	rgb(159, 28, 30)
HSL	hsl(359, 70%, 37%)
HSV	hsv(359, 82%, 62%)
CMYK	cmyk(0%, 82.4%, 81.1%, 37.6%)
CIE-LAB	lab(34.60, 51.82, 34.09)
CIE-LCH	lch(34.60, 62.02, 33.34°)
OKLab	oklab(45.62% 0.1489 0.0736)
OKLCH	oklch(45.62% 0.166 26.3)
XYZ	xyz(14.9495, 8.2976, 2.0425)
Luminance	0.0829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1C1E #1C9F9D

analogous

#9F1C60 #9F1C1E #9F5C1C

triadic

#9F1C1E #1E9F1C #1C1E9F

tetradic

#9F1C1E #609F1C #1C9F9D #5C1C9F

square

#9F1C1E #609F1C #1C9F9D #5C1C9F

split-complementary

#9F1C1E #1C9F5C #1C609F

monochromatic

#370A0A #6B1314 #9F1C1E #D32528 #E15457

Accessibility & contrast

On white

7.90

#9F1C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9F1C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1C1E

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1C1E	#FFFFFF	#000000	##FFFFFF
##9F1C1E	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)

#473F1C

Deuteranopia (green-blind)

#675B18

Tritanopia (blue-blind)

#B0001F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1c1e;
/* rgb */ color: rgb(159, 28, 30);
/* oklch */ color: oklch(45.6% 0.166 26.3);

Tailwind

colors: {
  custom: {
    50: '#c5675a',
    500: '#9f1c1e',
    950: '#000000',
  },
}

SCSS

$custom: #9f1c1e;
$custom-light: #c5675a;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1c1e",
  "rgb": {
    "r": 159,
    "g": 28,
    "b": 30
  },
  "hsl": {
    "h": 359.084,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45622,
    "c": 0.16609,
    "h": 26.3
  },
  "luminance": 0.08295
}

Semantic roles & 50–950 ramp

primary

#9F1C1E

secondary

#53C4C2

accent

#EDEA3B

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #9F1C1E

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

Preview Lab → · Contrast checker → · Palette generator →