#9D3121#9D3121

#9D3121 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.3% C 0.146 H 31.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#9D3121
RGB	rgb(157, 49, 33)
HSL	hsl(8, 65%, 37%)
HSV	hsv(8, 79%, 62%)
CMYK	cmyk(0%, 68.8%, 79%, 38.4%)
CIE-LAB	lab(36.89, 43.91, 34.62)
CIE-LCH	lch(36.89, 55.91, 38.25°)
OKLab	oklab(47.27% 0.1249 0.0759)
OKLCH	oklch(47.27% 0.146 31.3)
XYZ	xyz(15.2792, 9.4768, 2.4632)
Luminance	0.0948 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D3121 #218D9D

analogous

#9D214F #9D3121 #9D6F21

triadic

#9D3121 #219D31 #31219D

tetradic

#9D3121 #4F9D21 #218D9D #6F219D

square

#9D3121 #4F9D21 #218D9D #6F219D

split-complementary

#9D3121 #219D6F #214F9D

monochromatic

#38110C #6A2116 #9D3121 #D0412C #DD6C5C

Accessibility & contrast

On white

7.25

#9D3121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#9D3121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D3121

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D3121	#FFFFFF	#000000	##FFFFFF
##9D3121	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481E

Deuteranopia (green-blind)

#6B601D

Tritanopia (blue-blind)

#AD0E2E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9d3121;
/* rgb */ color: rgb(157, 49, 33);
/* oklch */ color: oklch(47.3% 0.146 31.3);

Tailwind

colors: {
  custom: {
    50: '#c26f5d',
    500: '#9d3121',
    950: '#000000',
  },
}

SCSS

$custom: #9d3121;
$custom-light: #c26f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#9d3121",
  "rgb": {
    "r": 157,
    "g": 49,
    "b": 33
  },
  "hsl": {
    "h": 7.742,
    "s": 65.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4727,
    "c": 0.14619,
    "h": 31.3
  },
  "luminance": 0.09475
}

Semantic roles & 50–950 ramp

primary

#9D3121

secondary

#59B4C1

accent

#D2E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9D3121

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

Preview Lab → · Contrast checker → · Palette generator →