#9F301B#9F301B

#9F301B is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.4% C 0.150 H 32.8°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#9F301B
RGB	rgb(159, 48, 27)
HSL	hsl(10, 71%, 36%)
HSV	hsv(10, 83%, 62%)
CMYK	cmyk(0%, 69.8%, 83%, 37.6%)
CIE-LAB	lab(37.05, 44.82, 38.14)
CIE-LCH	lch(37.05, 58.85, 40.40°)
OKLab	oklab(47.45% 0.1264 0.0815)
OKLCH	oklch(47.45% 0.15 32.8)
XYZ	xyz(15.5547, 9.5663, 2.0642)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F301B #1B8A9F

analogous

#9F1B48 #9F301B #9F721B

triadic

#9F301B #1B9F30 #301B9F

tetradic

#9F301B #489F1B #1B8A9F #721B9F

square

#9F301B #489F1B #1B8A9F #721B9F

split-complementary

#9F301B #1B9F72 #1B489F

monochromatic

#361009 #6B2012 #9F301B #D34024 #E26953

Accessibility & contrast

On white

7.21

#9F301B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#9F301B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F301B

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F301B	#FFFFFF	#000000	##FFFFFF
##9F301B	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514817

Deuteranopia (green-blind)

#6C6016

Tritanopia (blue-blind)

#AF062C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9f301b;
/* rgb */ color: rgb(159, 48, 27);
/* oklch */ color: oklch(47.4% 0.150 32.8);

Tailwind

colors: {
  custom: {
    50: '#c46f59',
    500: '#9f301b',
    950: '#000000',
  },
}

SCSS

$custom: #9f301b;
$custom-light: #c46f59;
$custom-dark: #000000;

JSON

{
  "hex": "#9f301b",
  "rgb": {
    "r": 159,
    "g": 48,
    "b": 27
  },
  "hsl": {
    "h": 9.545,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.47446,
    "c": 0.15037,
    "h": 32.8
  },
  "luminance": 0.09564
}

Semantic roles & 50–950 ramp

primary

#9F301B

secondary

#51B2C5

accent

#D1EE3A

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9F301B

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

Preview Lab → · Contrast checker → · Palette generator →