#9F301C#9F301C

#9F301C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.150 H 32.5°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#9F301C
RGB	rgb(159, 48, 28)
HSL	hsl(9, 70%, 37%)
HSV	hsv(9, 82%, 62%)
CMYK	cmyk(0%, 69.8%, 82.4%, 37.6%)
CIE-LAB	lab(37.06, 44.85, 37.63)
CIE-LCH	lch(37.06, 58.54, 40.00°)
OKLab	oklab(47.46% 0.1267 0.0807)
OKLCH	oklch(47.46% 0.15 32.5)
XYZ	xyz(15.5664, 9.5710, 2.1261)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F301C #1C8B9F

analogous

#9F1C4A #9F301C #9F721C

triadic

#9F301C #1C9F30 #301C9F

tetradic

#9F301C #4A9F1C #1C8B9F #721C9F

square

#9F301C #4A9F1C #1C8B9F #721C9F

split-complementary

#9F301C #1C9F72 #1C4A9F

monochromatic

#37110A #6B2013 #9F301C #D34025 #E16A54

Accessibility & contrast

On white

7.21

#9F301C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#9F301C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F301C

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F301C	#FFFFFF	#000000	##FFFFFF
##9F301C	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)

#514819

Deuteranopia (green-blind)

#6C6017

Tritanopia (blue-blind)

#AF072C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9f301c;
/* rgb */ color: rgb(159, 48, 28);
/* oklch */ color: oklch(47.5% 0.150 32.5);

Tailwind

colors: {
  custom: {
    50: '#c46f5a',
    500: '#9f301c',
    950: '#000000',
  },
}

SCSS

$custom: #9f301c;
$custom-light: #c46f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#9f301c",
  "rgb": {
    "r": 159,
    "g": 48,
    "b": 28
  },
  "hsl": {
    "h": 9.16,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.47455,
    "c": 0.15019,
    "h": 32.5
  },
  "luminance": 0.09569
}

Semantic roles & 50–950 ramp

primary

#9F301C

secondary

#53B3C4

accent

#D2ED3B

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9F301C

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

Preview Lab → · Contrast checker → · Palette generator →