#9F2B1F#9F2B1F

#9F2B1F is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.9% C 0.154 H 29.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#9F2B1F
RGB	rgb(159, 43, 31)
HSL	hsl(6, 67%, 37%)
HSV	hsv(6, 81%, 62%)
CMYK	cmyk(0%, 73%, 80.5%, 37.6%)
CIE-LAB	lab(36.37, 46.93, 35.32)
CIE-LCH	lch(36.37, 58.74, 36.97°)
OKLab	oklab(46.94% 0.1337 0.0767)
OKLCH	oklch(46.94% 0.154 29.8)
XYZ	xyz(15.4111, 9.2000, 2.2604)
Luminance	0.0920 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F2B1F #1F939F

analogous

#9F1F53 #9F2B1F #9F6B1F

triadic

#9F2B1F #1F9F2B #2B1F9F

tetradic

#9F2B1F #539F1F #1F939F #6B1F9F

square

#9F2B1F #539F1F #1F939F #6B1F9F

split-complementary

#9F2B1F #1F9F6B #1F539F

monochromatic

#390F0B #6C1D15 #9F2B1F #D23929 #DF665A

Accessibility & contrast

On white

7.40

#9F2B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#9F2B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F2B1F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F2B1F	#FFFFFF	#000000	##FFFFFF
##9F2B1F	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E451C

Deuteranopia (green-blind)

#6A5F1A

Tritanopia (blue-blind)

#AF0029

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #9f2b1f;
/* rgb */ color: rgb(159, 43, 31);
/* oklch */ color: oklch(46.9% 0.154 29.8);

Tailwind

colors: {
  custom: {
    50: '#c46d5c',
    500: '#9f2b1f',
    950: '#000000',
  },
}

SCSS

$custom: #9f2b1f;
$custom-light: #c46d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#9f2b1f",
  "rgb": {
    "r": 159,
    "g": 43,
    "b": 31
  },
  "hsl": {
    "h": 5.625,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46944,
    "c": 0.15415,
    "h": 29.8
  },
  "luminance": 0.09198
}

Semantic roles & 50–950 ramp

primary

#9F2B1F

secondary

#57B9C3

accent

#DAEA3E

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9F2B1F

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

Preview Lab → · Contrast checker → · Palette generator →