#8F233B#8F233B

#8F233B is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.7% C 0.143 H 12.8°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#8F233B
RGB	rgb(143, 35, 59)
HSL	hsl(347, 61%, 35%)
HSV	hsv(347, 76%, 56%)
CMYK	cmyk(0%, 75.5%, 58.7%, 43.9%)
CIE-LAB	lab(32.61, 46.22, 12.73)
CIE-LCH	lch(32.61, 47.94, 15.40°)
OKLab	oklab(43.72% 0.1394 0.0317)
OKLCH	oklch(43.72% 0.143 12.8)
XYZ	xyz(12.7194, 7.3593, 4.8875)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F233B #238F77

analogous

#8F2371 #8F233B #8F4123

triadic

#8F233B #3B8F23 #233B8F

tetradic

#8F233B #718F23 #238F77 #41238F

square

#8F233B #718F23 #238F77 #41238F

split-complementary

#8F233B #238F41 #23718F

monochromatic

#2D0B12 #5E1727 #8F233B #C02F4F #D65773

Accessibility & contrast

On white

8.50

#8F233B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#8F233B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F233B

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F233B	#FFFFFF	#000000	##FFFFFF
##8F233B	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3B

Deuteranopia (green-blind)

#5B5538

Tritanopia (blue-blind)

#9D022D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #8f233b;
/* rgb */ color: rgb(143, 35, 59);
/* oklch */ color: oklch(43.7% 0.143 12.8);

Tailwind

colors: {
  custom: {
    50: '#b66770',
    500: '#8f233b',
    950: '#000000',
  },
}

SCSS

$custom: #8f233b;
$custom-light: #b66770;
$custom-dark: #000000;

JSON

{
  "hex": "#8f233b",
  "rgb": {
    "r": 143,
    "g": 35,
    "b": 59
  },
  "hsl": {
    "h": 346.667,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43722,
    "c": 0.14299,
    "h": 12.8
  },
  "luminance": 0.07357
}

Semantic roles & 50–950 ramp

primary

#8F233B

secondary

#54BAA3

accent

#E4C044

background

#FBF6F6

surface

#F7EBEC

border

#D0C6C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #8F233B

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

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