#9F372F#9F372F

#9F372F is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.5% C 0.140 H 27.8°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#9F372F
RGB	rgb(159, 55, 47)
HSL	hsl(4, 54%, 40%)
HSV	hsv(4, 70%, 62%)
CMYK	cmyk(0%, 65.4%, 70.4%, 37.6%)
CIE-LAB	lab(38.39, 42.64, 28.27)
CIE-LCH	lch(38.39, 51.16, 33.54°)
OKLab	oklab(48.53% 0.1236 0.0652)
OKLCH	oklch(48.53% 0.14 27.8)
XYZ	xyz(16.1790, 10.3108, 3.8270)
Luminance	0.1031 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F372F #2F979F

analogous

#9F2F5F #9F372F #9F6F2F

triadic

#9F372F #2F9F37 #372F9F

tetradic

#9F372F #5F9F2F #2F979F #6F2F9F

square

#9F372F #5F9F2F #2F979F #6F2F9F

split-complementary

#9F372F #2F9F6F #2F5F9F

monochromatic

#411613 #702721 #9F372F #C84D44 #D67A73

Accessibility & contrast

On white

6.86

#9F372F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#9F372F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F372F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F372F	#FFFFFF	#000000	##FFFFFF
##9F372F	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2D

Deuteranopia (green-blind)

#6D632C

Tritanopia (blue-blind)

#AF1D36

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #9f372f;
/* rgb */ color: rgb(159, 55, 47);
/* oklch */ color: oklch(48.5% 0.140 27.8);

Tailwind

colors: {
  custom: {
    50: '#c27368',
    500: '#9f372f',
    950: '#000000',
  },
}

SCSS

$custom: #9f372f;
$custom-light: #c27368;
$custom-dark: #000000;

JSON

{
  "hex": "#9f372f",
  "rgb": {
    "r": 159,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 4.286,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48525,
    "c": 0.1398,
    "h": 27.8
  },
  "luminance": 0.10309
}

Semantic roles & 50–950 ramp

primary

#9F372F

secondary

#6DB8BD

accent

#D3DE4A

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140806

muted

#827B7A

Preview Lab

Preview with #9F372F

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

Preview Lab → · Contrast checker → · Palette generator →