#8F313B#8F313B

#8F313B is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.3% C 0.127 H 17.6°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#8F313B
RGB	rgb(143, 49, 59)
HSL	hsl(354, 49%, 38%)
HSV	hsv(354, 66%, 56%)
CMYK	cmyk(0%, 65.7%, 58.7%, 43.9%)
CIE-LAB	lab(34.71, 40.46, 15.56)
CIE-LCH	lch(34.71, 43.35, 21.03°)
OKLab	oklab(45.29% 0.1211 0.0384)
OKLCH	oklch(45.29% 0.127 17.6)
XYZ	xyz(13.2166, 8.3538, 5.0533)
Luminance	0.0835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F313B #318F85

analogous

#8F316A #8F313B #8F5631

triadic

#8F313B #3B8F31 #313B8F

tetradic

#8F313B #6A8F31 #318F85 #56318F

square

#8F313B #6A8F31 #318F85 #56318F

split-complementary

#8F313B #318F56 #316A8F

monochromatic

#341215 #612128 #8F313B #BD414E #CD6D78

Accessibility & contrast

On white

7.86

#8F313B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#8F313B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F313B

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F313B	#FFFFFF	#000000	##FFFFFF
##8F313B	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453B

Deuteranopia (green-blind)

#605939

Tritanopia (blue-blind)

#9C1F35

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8f313b;
/* rgb */ color: rgb(143, 49, 59);
/* oklch */ color: oklch(45.3% 0.127 17.6);

Tailwind

colors: {
  custom: {
    50: '#b56e70',
    500: '#8f313b',
    950: '#000000',
  },
}

SCSS

$custom: #8f313b;
$custom-light: #b56e70;
$custom-dark: #000000;

JSON

{
  "hex": "#8f313b",
  "rgb": {
    "r": 143,
    "g": 49,
    "b": 59
  },
  "hsl": {
    "h": 353.617,
    "s": 48.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45285,
    "c": 0.12698,
    "h": 17.6
  },
  "luminance": 0.08352
}

Semantic roles & 50–950 ramp

primary

#8F313B

secondary

#67B5AC

accent

#D9CA4F

background

#FBF6F6

surface

#F7ECEC

border

#D0C7C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #8F313B

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

Preview Lab → · Contrast checker → · Palette generator →