#AF303D#AF303D

#AF303D is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.163 H 19.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AF303D
RGB	rgb(175, 48, 61)
HSL	hsl(354, 57%, 44%)
HSV	hsv(354, 73%, 69%)
CMYK	cmyk(0%, 72.6%, 65.1%, 31.4%)
CIE-LAB	lab(40.52, 51.68, 23.00)
CIE-LCH	lch(40.52, 56.57, 23.99°)
OKLab	oklab(50.73% 0.1531 0.0548)
OKLCH	oklch(50.73% 0.163 19.7)
XYZ	xyz(19.5805, 11.5677, 5.6157)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF303D #30AFA2

analogous

#AF307C #AF303D #AF6230

triadic

#AF303D #3DAF30 #303DAF

tetradic

#AF303D #7CAF30 #30AFA2 #6230AF

square

#AF303D #7CAF30 #30AFA2 #6230AF

split-complementary

#AF303D #30AF62 #307CAF

monochromatic

#4F161C #7F232C #AF303D #CE4E5B #DC7E87

Accessibility & contrast

On white

6.34

#AF303D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AF303D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF303D

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF303D	#FFFFFF	#000000	##FFFFFF
##AF303D	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3D

Deuteranopia (green-blind)

#736939

Tritanopia (blue-blind)

#C00336

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af303d;
/* rgb */ color: rgb(175, 48, 61);
/* oklch */ color: oklch(50.7% 0.163 19.7);

Tailwind

colors: {
  custom: {
    50: '#ce7272',
    500: '#af303d',
    950: '#000000',
  },
}

SCSS

$custom: #af303d;
$custom-light: #ce7272;
$custom-dark: #000000;

JSON

{
  "hex": "#af303d",
  "rgb": {
    "r": 175,
    "g": 48,
    "b": 61
  },
  "hsl": {
    "h": 353.858,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50733,
    "c": 0.16266,
    "h": 19.7
  },
  "luminance": 0.11565
}

Semantic roles & 50–950 ramp

primary

#AF303D

secondary

#76C4BC

accent

#E0D148

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AF303D

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

Preview Lab → · Contrast checker → · Palette generator →