#8F2A37#8F2A37

#8F2A37 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.4% C 0.135 H 17.4°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#8F2A37
RGB	rgb(143, 42, 55)
HSL	hsl(352, 55%, 36%)
HSV	hsv(352, 71%, 56%)
CMYK	cmyk(0%, 70.6%, 61.5%, 43.9%)
CIE-LAB	lab(33.51, 43.21, 16.53)
CIE-LCH	lch(33.51, 46.26, 20.93°)
OKLab	oklab(44.36% 0.1291 0.0403)
OKLCH	oklch(44.36% 0.135 17.4)
XYZ	xyz(12.8465, 7.7732, 4.4376)
Luminance	0.0777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F2A37 #2A8F82

analogous

#8F2A6A #8F2A37 #8F502A

triadic

#8F2A37 #378F2A #2A378F

tetradic

#8F2A37 #6A8F2A #2A8F82 #502A8F

square

#8F2A37 #6A8F2A #2A8F82 #502A8F

split-complementary

#8F2A37 #2A8F50 #2A6A8F

monochromatic

#300E13 #601C25 #8F2A37 #BE3849 #D16271

Accessibility & contrast

On white

8.22

#8F2A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#8F2A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F2A37

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F2A37	#FFFFFF	#000000	##FFFFFF
##8F2A37	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444137

Deuteranopia (green-blind)

#5E5734

Tritanopia (blue-blind)

#9D112F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #8f2a37;
/* rgb */ color: rgb(143, 42, 55);
/* oklch */ color: oklch(44.4% 0.135 17.4);

Tailwind

colors: {
  custom: {
    50: '#b66b6d',
    500: '#8f2a37',
    950: '#000000',
  },
}

SCSS

$custom: #8f2a37;
$custom-light: #b66b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#8f2a37",
  "rgb": {
    "r": 143,
    "g": 42,
    "b": 55
  },
  "hsl": {
    "h": 352.277,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44359,
    "c": 0.13524,
    "h": 17.4
  },
  "luminance": 0.07771
}

Semantic roles & 50–950 ramp

primary

#8F2A37

secondary

#5EB7AB

accent

#DECB4A

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120707

muted

#817A7A

Preview Lab

Preview with #8F2A37

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

Preview Lab → · Contrast checker → · Palette generator →