#AF402A#AF402A

#AF402A is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.3% C 0.150 H 33.1°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AF402A
RGB	rgb(175, 64, 42)
HSL	hsl(10, 61%, 43%)
HSV	hsv(10, 76%, 69%)
CMYK	cmyk(0%, 63.4%, 76%, 31.4%)
CIE-LAB	lab(42.69, 44.09, 36.76)
CIE-LCH	lch(42.69, 57.40, 39.82°)
OKLab	oklab(52.27% 0.1253 0.0818)
OKLCH	oklch(52.27% 0.15 33.1)
XYZ	xyz(19.9327, 12.9507, 3.6402)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF402A #2A99AF

analogous

#AF2A56 #AF402A #AF832A

triadic

#AF402A #2AAF40 #402AAF

tetradic

#AF402A #56AF2A #2A99AF #832AAF

square

#AF402A #56AF2A #2A99AF #832AAF

split-complementary

#AF402A #2AAF83 #2A56AF

monochromatic

#4C1C12 #7E2E1E #AF402A #D25C44 #DE8775

Accessibility & contrast

On white

5.85

#AF402A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AF402A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF402A

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF402A	#FFFFFF	#000000	##FFFFFF
##AF402A	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5527

Deuteranopia (green-blind)

#7A6E26

Tritanopia (blue-blind)

#C0243C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #af402a;
/* rgb */ color: rgb(175, 64, 42);
/* oklch */ color: oklch(52.3% 0.150 33.1);

Tailwind

colors: {
  custom: {
    50: '#cf7a65',
    500: '#af402a',
    950: '#000000',
  },
}

SCSS

$custom: #af402a;
$custom-light: #cf7a65;
$custom-dark: #000000;

JSON

{
  "hex": "#af402a",
  "rgb": {
    "r": 175,
    "g": 64,
    "b": 42
  },
  "hsl": {
    "h": 9.925,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52271,
    "c": 0.14963,
    "h": 33.1
  },
  "luminance": 0.12948
}

Semantic roles & 50–950 ramp

primary

#AF402A

secondary

#6FB7C6

accent

#CAE443

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AF402A

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

Preview Lab → · Contrast checker → · Palette generator →