#9F241B#9F241B

#9F241B is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.2% C 0.161 H 29.1°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#9F241B
RGB	rgb(159, 36, 27)
HSL	hsl(4, 71%, 36%)
HSV	hsv(4, 83%, 62%)
CMYK	cmyk(0%, 77.4%, 83%, 37.6%)
CIE-LAB	lab(35.43, 49.30, 36.59)
CIE-LCH	lch(35.43, 61.40, 36.59°)
OKLab	oklab(46.23% 0.1403 0.0781)
OKLCH	oklch(46.23% 0.161 29.1)
XYZ	xyz(15.1286, 8.7142, 1.9221)
Luminance	0.0871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F241B #1B969F

analogous

#9F1B54 #9F241B #9F661B

triadic

#9F241B #1B9F24 #241B9F

tetradic

#9F241B #549F1B #1B969F #661B9F

square

#9F241B #549F1B #1B969F #661B9F

split-complementary

#9F241B #1B9F66 #1B549F

monochromatic

#360C09 #6B1812 #9F241B #D33024 #E25C53

Accessibility & contrast

On white

7.66

#9F241B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#9F241B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F241B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F241B	#FFFFFF	#000000	##FFFFFF
##9F241B	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4218

Deuteranopia (green-blind)

#695D15

Tritanopia (blue-blind)

#B00023

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #9f241b;
/* rgb */ color: rgb(159, 36, 27);
/* oklch */ color: oklch(46.2% 0.161 29.1);

Tailwind

colors: {
  custom: {
    50: '#c56a59',
    500: '#9f241b',
    950: '#000000',
  },
}

SCSS

$custom: #9f241b;
$custom-light: #c56a59;
$custom-dark: #000000;

JSON

{
  "hex": "#9f241b",
  "rgb": {
    "r": 159,
    "g": 36,
    "b": 27
  },
  "hsl": {
    "h": 4.091,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46232,
    "c": 0.16059,
    "h": 29.1
  },
  "luminance": 0.08712
}

Semantic roles & 50–950 ramp

primary

#9F241B

secondary

#51BDC5

accent

#E1EE3A

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #9F241B

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

Preview Lab → · Contrast checker → · Palette generator →