#AF3539#AF3539

#AF3539 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.158 H 23.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#AF3539
RGB	rgb(175, 53, 57)
HSL	hsl(358, 54%, 45%)
HSV	hsv(358, 70%, 69%)
CMYK	cmyk(0%, 69.7%, 67.4%, 31.4%)
CIE-LAB	lab(41.15, 49.53, 26.25)
CIE-LCH	lch(41.15, 56.05, 27.92°)
OKLab	oklab(51.18% 0.1455 0.0616)
OKLCH	oklch(51.18% 0.158 23)
XYZ	xyz(19.6929, 11.9584, 5.1414)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3539 #35AFAB

analogous

#AF3576 #AF3539 #AF6E35

triadic

#AF3539 #39AF35 #3539AF

tetradic

#AF3539 #76AF35 #35AFAB #6E35AF

square

#AF3539 #76AF35 #35AFAB #6E35AF

split-complementary

#AF3539 #35AF6E #3576AF

monochromatic

#51191A #80272A #AF3539 #CC5659 #DA8587

Accessibility & contrast

On white

6.19

#AF3539 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#AF3539 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3539

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3539	#FFFFFF	#000000	##FFFFFF
##AF3539	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575038

Deuteranopia (green-blind)

#756B35

Tritanopia (blue-blind)

#C01138

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #af3539;
/* rgb */ color: rgb(175, 53, 57);
/* oklch */ color: oklch(51.2% 0.158 23.0);

Tailwind

colors: {
  custom: {
    50: '#ce746f',
    500: '#af3539',
    950: '#000000',
  },
}

SCSS

$custom: #af3539;
$custom-light: #ce746f;
$custom-dark: #000000;

JSON

{
  "hex": "#af3539",
  "rgb": {
    "r": 175,
    "g": 53,
    "b": 57
  },
  "hsl": {
    "h": 358.033,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51181,
    "c": 0.15799,
    "h": 23
  },
  "luminance": 0.11956
}

Semantic roles & 50–950 ramp

primary

#AF3539

secondary

#7CC4C1

accent

#DDD84B

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AF3539

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

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