#9F1C1A#9F1C1A

#9F1C1A is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.167 H 27.5°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#9F1C1A
RGB	rgb(159, 28, 26)
HSL	hsl(1, 72%, 36%)
HSV	hsv(1, 84%, 62%)
CMYK	cmyk(0%, 82.4%, 83.6%, 37.6%)
CIE-LAB	lab(34.56, 51.69, 36.31)
CIE-LCH	lch(34.56, 63.17, 35.08°)
OKLab	oklab(45.58% 0.1477 0.077)
OKLCH	oklch(45.58% 0.167 27.5)
XYZ	xyz(14.9016, 8.2785, 1.7904)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1C1A #1A9D9F

analogous

#9F1A5B #9F1C1A #9F5F1A

triadic

#9F1C1A #1A9F1C #1C1A9F

tetradic

#9F1C1A #5B9F1A #1A9D9F #5F1A9F

square

#9F1C1A #5B9F1A #1A9D9F #5F1A9F

split-complementary

#9F1C1A #1A9F5F #1A5B9F

monochromatic

#360909 #6A1311 #9F1C1A #D42523 #E35351

Accessibility & contrast

On white

7.91

#9F1C1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9F1C1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1C1A

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1C1A	#FFFFFF	#000000	##FFFFFF
##9F1C1A	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F18

Deuteranopia (green-blind)

#675B13

Tritanopia (blue-blind)

#B0001E

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1c1a;
/* rgb */ color: rgb(159, 28, 26);
/* oklch */ color: oklch(45.6% 0.167 27.5);

Tailwind

colors: {
  custom: {
    50: '#c56658',
    500: '#9f1c1a',
    950: '#000000',
  },
}

SCSS

$custom: #9f1c1a;
$custom-light: #c56658;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1c1a",
  "rgb": {
    "r": 159,
    "g": 28,
    "b": 26
  },
  "hsl": {
    "h": 0.902,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4558,
    "c": 0.16654,
    "h": 27.5
  },
  "luminance": 0.08276
}

Semantic roles & 50–950 ramp

primary

#9F1C1A

secondary

#50C3C5

accent

#ECEF39

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #9F1C1A

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

Preview Lab → · Contrast checker → · Palette generator →