#AF313F#AF313F

#AF313F is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.9% C 0.162 H 19.0°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#AF313F
RGB	rgb(175, 49, 63)
HSL	hsl(353, 56%, 44%)
HSV	hsv(353, 72%, 69%)
CMYK	cmyk(0%, 72%, 64%, 31.4%)
CIE-LAB	lab(40.69, 51.43, 21.98)
CIE-LCH	lch(40.69, 55.93, 23.14°)
OKLab	oklab(50.87% 0.1528 0.0527)
OKLCH	oklch(50.87% 0.162 19)
XYZ	xyz(19.6767, 11.6723, 5.9185)
Luminance	0.1167 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF313F #31AFA1

analogous

#AF317E #AF313F #AF6231

triadic

#AF313F #3FAF31 #313FAF

tetradic

#AF313F #7EAF31 #31AFA1 #6231AF

square

#AF313F #7EAF31 #31AFA1 #6231AF

split-complementary

#AF313F #31AF62 #317EAF

monochromatic

#4F161D #7F242E #AF313F #CE4F5D #DB7F89

Accessibility & contrast

On white

6.30

#AF313F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#AF313F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF313F

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF313F	#FFFFFF	#000000	##FFFFFF
##AF313F	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534F3F

Deuteranopia (green-blind)

#736A3B

Tritanopia (blue-blind)

#C00837

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #af313f;
/* rgb */ color: rgb(175, 49, 63);
/* oklch */ color: oklch(50.9% 0.162 19.0);

Tailwind

colors: {
  custom: {
    50: '#ce7274',
    500: '#af313f',
    950: '#000000',
  },
}

SCSS

$custom: #af313f;
$custom-light: #ce7274;
$custom-dark: #000000;

JSON

{
  "hex": "#af313f",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 63
  },
  "hsl": {
    "h": 353.333,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50871,
    "c": 0.1616,
    "h": 19
  },
  "luminance": 0.11669
}

Semantic roles & 50–950 ramp

primary

#AF313F

secondary

#78C4BC

accent

#E0CF48

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AF313F

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

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