#9D1817#9D1817

#9D1817 is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.9% C 0.168 H 27.6°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#9D1817
RGB	rgb(157, 24, 23)
HSL	hsl(0, 74%, 35%)
HSV	hsv(0, 85%, 62%)
CMYK	cmyk(0%, 84.7%, 85.4%, 38.4%)
CIE-LAB	lab(33.74, 52.06, 37.03)
CIE-LCH	lch(33.74, 63.89, 35.43°)
OKLab	oklab(44.9% 0.1485 0.0776)
OKLCH	oklch(44.9% 0.168 27.6)
XYZ	xyz(14.3877, 7.8856, 1.5750)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D1817 #179C9D

analogous

#9D1759 #9D1817 #9D5B17

triadic

#9D1817 #179D18 #18179D

tetradic

#9D1817 #599D17 #179C9D #5B179D

square

#9D1817 #599D17 #179C9D #5B179D

split-complementary

#9D1817 #179D5B #17599D

monochromatic

#320807 #68100F #9D1817 #D2201F #E44B4A

Accessibility & contrast

On white

8.15

#9D1817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#9D1817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D1817

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D1817	#FFFFFF	#000000	##FFFFFF
##9D1817	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D15

Deuteranopia (green-blind)

#65590F

Tritanopia (blue-blind)

#AE001A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #9d1817;
/* rgb */ color: rgb(157, 24, 23);
/* oklch */ color: oklch(44.9% 0.168 27.6);

Tailwind

colors: {
  custom: {
    50: '#c46556',
    500: '#9d1817',
    950: '#000000',
  },
}

SCSS

$custom: #9d1817;
$custom-light: #c46556;
$custom-dark: #000000;

JSON

{
  "hex": "#9d1817",
  "rgb": {
    "r": 157,
    "g": 24,
    "b": 23
  },
  "hsl": {
    "h": 0.448,
    "s": 74.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44896,
    "c": 0.16752,
    "h": 27.6
  },
  "luminance": 0.07883
}

Semantic roles & 50–950 ramp

primary

#9D1817

secondary

#4AC5C6

accent

#F0F137

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150603

muted

#837A78

Preview Lab

Preview with #9D1817

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

Preview Lab → · Contrast checker → · Palette generator →