#9F381F#9F381F

#9F381F is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.5% C 0.142 H 34.8°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#9F381F
RGB	rgb(159, 56, 31)
HSL	hsl(12, 67%, 37%)
HSV	hsv(12, 81%, 62%)
CMYK	cmyk(0%, 64.8%, 80.5%, 37.6%)
CIE-LAB	lab(38.38, 41.47, 37.34)
CIE-LCH	lch(38.38, 55.80, 42.00°)
OKLab	oklab(48.45% 0.1168 0.0811)
OKLCH	oklch(48.45% 0.142 34.8)
XYZ	xyz(15.9613, 10.3005, 2.4438)
Luminance	0.1030 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F381F #1F869F

analogous

#9F1F46 #9F381F #9F781F

triadic

#9F381F #1F9F38 #381F9F

tetradic

#9F381F #469F1F #1F869F #781F9F

square

#9F381F #469F1F #1F869F #781F9F

split-complementary

#9F381F #1F9F78 #1F469F

monochromatic

#39140B #6C2615 #9F381F #D24A29 #DF745A

Accessibility & contrast

On white

6.86

#9F381F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#9F381F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F381F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F381F	#FFFFFF	#000000	##FFFFFF
##9F381F	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)

#554C1B

Deuteranopia (green-blind)

#6F631B

Tritanopia (blue-blind)

#AF1C33

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #9f381f;
/* rgb */ color: rgb(159, 56, 31);
/* oklch */ color: oklch(48.5% 0.142 34.8);

Tailwind

colors: {
  custom: {
    50: '#c3735c',
    500: '#9f381f',
    950: '#000000',
  },
}

SCSS

$custom: #9f381f;
$custom-light: #c3735c;
$custom-dark: #000000;

JSON

{
  "hex": "#9f381f",
  "rgb": {
    "r": 159,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 11.719,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48452,
    "c": 0.14215,
    "h": 34.8
  },
  "luminance": 0.10298
}

Semantic roles & 50–950 ramp

primary

#9F381F

secondary

#57AEC3

accent

#C9EA3E

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9F381F

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

Preview Lab → · Contrast checker → · Palette generator →