#9D1810#9D1810

#9D1810 is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.8% C 0.168 H 29.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#9D1810
RGB	rgb(157, 24, 16)
HSL	hsl(3, 82%, 34%)
HSV	hsv(3, 90%, 62%)
CMYK	cmyk(0%, 84.7%, 89.8%, 38.4%)
CIE-LAB	lab(33.69, 51.91, 40.52)
CIE-LCH	lch(33.69, 65.85, 37.98°)
OKLab	oklab(44.84% 0.1467 0.0823)
OKLCH	oklch(44.84% 0.168 29.3)
XYZ	xyz(14.3266, 7.8612, 1.2531)
Luminance	0.0786 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D1810 #10959D

analogous

#9D104F #9D1810 #9D5F10

triadic

#9D1810 #109D18 #18109D

tetradic

#9D1810 #4F9D10 #10959D #5F109D

square

#9D1810 #4F9D10 #10959D #5F109D

split-complementary

#9D1810 #109D5F #104F9D

monochromatic

#2E0705 #65100A #9D1810 #D52016 #EB463C

Accessibility & contrast

On white

8.17

#9D1810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#9D1810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D1810

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D1810	#FFFFFF	#000000	##FFFFFF
##9D1810	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D0C

Deuteranopia (green-blind)

#655905

Tritanopia (blue-blind)

#AE0019

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #9d1810;
/* rgb */ color: rgb(157, 24, 16);
/* oklch */ color: oklch(44.8% 0.168 29.3);

Tailwind

colors: {
  custom: {
    50: '#c46551',
    500: '#9d1810',
    950: '#000000',
  },
}

SCSS

$custom: #9d1810;
$custom-light: #c46551;
$custom-dark: #000000;

JSON

{
  "hex": "#9d1810",
  "rgb": {
    "r": 157,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 3.404,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44841,
    "c": 0.16824,
    "h": 29.3
  },
  "luminance": 0.07859
}

Semantic roles & 50–950 ramp

primary

#9D1810

secondary

#3EC2CA

accent

#EDF830

background

#FDF6F4

surface

#FAEBE7

border

#D3C6C3

text

#150602

muted

#837A78

Preview Lab

Preview with #9D1810

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

Preview Lab → · Contrast checker → · Palette generator →