#AF401C#AF401C

#AF401C is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.1% C 0.153 H 37.4°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#AF401C
RGB	rgb(175, 64, 28)
HSL	hsl(15, 72%, 40%)
HSV	hsv(15, 84%, 69%)
CMYK	cmyk(0%, 63.4%, 84%, 31.4%)
CIE-LAB	lab(42.56, 43.60, 43.80)
CIE-LCH	lch(42.56, 61.80, 45.13°)
OKLab	oklab(52.14% 0.1213 0.0928)
OKLCH	oklch(52.14% 0.153 37.4)
XYZ	xyz(19.7244, 12.8674, 2.5434)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF401C #1C8BAF

analogous

#AF1C41 #AF401C #AF8A1C

triadic

#AF401C #1CAF40 #401CAF

tetradic

#AF401C #41AF1C #1C8BAF #8A1CAF

square

#AF401C #41AF1C #1C8BAF #8A1CAF

split-complementary

#AF401C #1CAF8A #1C41AF

monochromatic

#45190B #7A2D14 #AF401C #DD572B #E68160

Accessibility & contrast

On white

5.88

#AF401C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#AF401C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF401C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF401C	#FFFFFF	#000000	##FFFFFF
##AF401C	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605516

Deuteranopia (green-blind)

#7B6E17

Tritanopia (blue-blind)

#C12239

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af401c;
/* rgb */ color: rgb(175, 64, 28);
/* oklch */ color: oklch(52.1% 0.153 37.4);

Tailwind

colors: {
  custom: {
    50: '#cf7a5c',
    500: '#af401c',
    950: '#000000',
  },
}

SCSS

$custom: #af401c;
$custom-light: #cf7a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#af401c",
  "rgb": {
    "r": 175,
    "g": 64,
    "b": 28
  },
  "hsl": {
    "h": 14.694,
    "s": 72.414,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52136,
    "c": 0.15271,
    "h": 37.4
  },
  "luminance": 0.12865
}

Semantic roles & 50–950 ramp

primary

#AF401C

secondary

#5DAFCA

accent

#C2EF39

background

#FDF7F5

surface

#FBEEE9

border

#D4C9C5

text

#150904

muted

#837B79

Preview Lab

Preview with #AF401C

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

Preview Lab → · Contrast checker → · Palette generator →