#9F2921#9F2921

#9F2921 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.8% C 0.156 H 28.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#9F2921
RGB	rgb(159, 41, 33)
HSL	hsl(4, 66%, 38%)
HSV	hsv(4, 79%, 62%)
CMYK	cmyk(0%, 74.2%, 79.2%, 37.6%)
CIE-LAB	lab(36.12, 47.75, 33.94)
CIE-LCH	lch(36.12, 58.58, 35.40°)
OKLab	oklab(46.76% 0.1367 0.0743)
OKLCH	oklch(46.76% 0.156 28.5)
XYZ	xyz(15.3673, 9.0690, 2.3799)
Luminance	0.0907 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F2921 #21979F

analogous

#9F2158 #9F2921 #9F6821

triadic

#9F2921 #219F29 #29219F

tetradic

#9F2921 #589F21 #21979F #68219F

square

#9F2921 #589F21 #21979F #68219F

split-complementary

#9F2921 #219F68 #21589F

monochromatic

#3A0F0C #6C1C16 #9F2921 #D2362C #DD655D

Accessibility & contrast

On white

7.46

#9F2921 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#9F2921 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F2921

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F2921	#FFFFFF	#000000	##FFFFFF
##9F2921	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441F

Deuteranopia (green-blind)

#6A5E1C

Tritanopia (blue-blind)

#AF0028

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9f2921;
/* rgb */ color: rgb(159, 41, 33);
/* oklch */ color: oklch(46.8% 0.156 28.5);

Tailwind

colors: {
  custom: {
    50: '#c46c5d',
    500: '#9f2921',
    950: '#000000',
  },
}

SCSS

$custom: #9f2921;
$custom-light: #c46c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#9f2921",
  "rgb": {
    "r": 159,
    "g": 41,
    "b": 33
  },
  "hsl": {
    "h": 3.81,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46764,
    "c": 0.15559,
    "h": 28.5
  },
  "luminance": 0.09067
}

Semantic roles & 50–950 ramp

primary

#9F2921

secondary

#5ABBC2

accent

#DEE93F

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9F2921

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

Preview Lab → · Contrast checker → · Palette generator →