#9F301F#9F301F

#9F301F is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.150 H 31.5°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#9F301F
RGB	rgb(159, 48, 31)
HSL	hsl(8, 67%, 37%)
HSV	hsv(8, 81%, 62%)
CMYK	cmyk(0%, 69.8%, 80.5%, 37.6%)
CIE-LAB	lab(37.09, 44.95, 36.05)
CIE-LCH	lch(37.09, 57.62, 38.73°)
OKLab	oklab(47.49% 0.1276 0.0783)
OKLCH	oklch(47.49% 0.15 31.5)
XYZ	xyz(15.6041, 9.5861, 2.3247)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F301F #1F8E9F

analogous

#9F1F4E #9F301F #9F701F

triadic

#9F301F #1F9F30 #301F9F

tetradic

#9F301F #4E9F1F #1F8E9F #701F9F

square

#9F301F #4E9F1F #1F8E9F #701F9F

split-complementary

#9F301F #1F9F70 #1F4E9F

monochromatic

#39110B #6C2115 #9F301F #D23F29 #DF6B5A

Accessibility & contrast

On white

7.20

#9F301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#9F301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F301F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F301F	#FFFFFF	#000000	##FFFFFF
##9F301F	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481C

Deuteranopia (green-blind)

#6C601A

Tritanopia (blue-blind)

#AF082D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9f301f;
/* rgb */ color: rgb(159, 48, 31);
/* oklch */ color: oklch(47.5% 0.150 31.5);

Tailwind

colors: {
  custom: {
    50: '#c46f5c',
    500: '#9f301f',
    950: '#000000',
  },
}

SCSS

$custom: #9f301f;
$custom-light: #c46f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#9f301f",
  "rgb": {
    "r": 159,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 7.969,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47485,
    "c": 0.14965,
    "h": 31.5
  },
  "luminance": 0.09584
}

Semantic roles & 50–950 ramp

primary

#9F301F

secondary

#57B4C3

accent

#D3EA3E

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9F301F

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

Preview Lab → · Contrast checker → · Palette generator →