#9F2B21#9F2B21

#9F2B21 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.0% C 0.154 H 29.1°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#9F2B21
RGB	rgb(159, 43, 33)
HSL	hsl(5, 66%, 38%)
HSV	hsv(5, 79%, 62%)
CMYK	cmyk(0%, 73%, 79.2%, 37.6%)
CIE-LAB	lab(36.39, 47.00, 34.22)
CIE-LCH	lch(36.39, 58.14, 36.06°)
OKLab	oklab(46.97% 0.1344 0.0749)
OKLCH	oklch(46.97% 0.154 29.1)
XYZ	xyz(15.4383, 9.2109, 2.4035)
Luminance	0.0921 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F2B21 #21959F

analogous

#9F2156 #9F2B21 #9F6A21

triadic

#9F2B21 #219F2B #2B219F

tetradic

#9F2B21 #569F21 #21959F #6A219F

square

#9F2B21 #569F21 #21959F #6A219F

split-complementary

#9F2B21 #219F6A #21569F

monochromatic

#3A100C #6C1D16 #9F2B21 #D2392C #DD675D

Accessibility & contrast

On white

7.39

#9F2B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#9F2B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F2B21

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F2B21	#FFFFFF	#000000	##FFFFFF
##9F2B21	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451F

Deuteranopia (green-blind)

#6A5F1C

Tritanopia (blue-blind)

#AF002A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #9f2b21;
/* rgb */ color: rgb(159, 43, 33);
/* oklch */ color: oklch(47.0% 0.154 29.1);

Tailwind

colors: {
  custom: {
    50: '#c46d5d',
    500: '#9f2b21',
    950: '#000000',
  },
}

SCSS

$custom: #9f2b21;
$custom-light: #c46d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#9f2b21",
  "rgb": {
    "r": 159,
    "g": 43,
    "b": 33
  },
  "hsl": {
    "h": 4.762,
    "s": 65.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46966,
    "c": 0.15383,
    "h": 29.1
  },
  "luminance": 0.09208
}

Semantic roles & 50–950 ramp

primary

#9F2B21

secondary

#5ABAC2

accent

#DBE93F

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9F2B21

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

Preview Lab → · Contrast checker → · Palette generator →