#AF3933#AF3933

#AF3933 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.155 H 26.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AF3933
RGB	rgb(175, 57, 51)
HSL	hsl(3, 55%, 44%)
HSV	hsv(3, 71%, 69%)
CMYK	cmyk(0%, 67.4%, 70.9%, 31.4%)
CIE-LAB	lab(41.66, 47.57, 30.46)
CIE-LCH	lch(41.66, 56.49, 32.63°)
OKLab	oklab(51.53% 0.138 0.07)
OKLCH	oklch(51.53% 0.155 26.9)
XYZ	xyz(19.7420, 12.2821, 4.4625)
Luminance	0.1228 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3933 #33A9AF

analogous

#AF336B #AF3933 #AF7733

triadic

#AF3933 #33AF39 #3933AF

tetradic

#AF3933 #6BAF33 #33A9AF #7733AF

square

#AF3933 #6BAF33 #33A9AF #7733AF

split-complementary

#AF3933 #33AF77 #336BAF

monochromatic

#501A17 #802A25 #AF3933 #CD5852 #DB8682

Accessibility & contrast

On white

6.08

#AF3933 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AF3933 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3933

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3933	#FFFFFF	#000000	##FFFFFF
##AF3933	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5231

Deuteranopia (green-blind)

#776C2F

Tritanopia (blue-blind)

#C01839

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af3933;
/* rgb */ color: rgb(175, 57, 51);
/* oklch */ color: oklch(51.5% 0.155 26.9);

Tailwind

colors: {
  custom: {
    50: '#ce766b',
    500: '#af3933',
    950: '#000000',
  },
}

SCSS

$custom: #af3933;
$custom-light: #ce766b;
$custom-dark: #000000;

JSON

{
  "hex": "#af3933",
  "rgb": {
    "r": 175,
    "g": 57,
    "b": 51
  },
  "hsl": {
    "h": 2.903,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51534,
    "c": 0.15477,
    "h": 26.9
  },
  "luminance": 0.12279
}

Semantic roles & 50–950 ramp

primary

#AF3933

secondary

#7AC0C4

accent

#D7DE4A

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3933

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

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