#AF4B28#AF4B28

#AF4B28 is a mid, vivid orange. Relative luminance 0.143; OKLCH L 53.8% C 0.140 H 39.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#AF4B28
RGB	rgb(175, 75, 40)
HSL	hsl(16, 63%, 42%)
HSV	hsv(16, 77%, 69%)
CMYK	cmyk(0%, 57.1%, 77.1%, 31.4%)
CIE-LAB	lab(44.66, 38.77, 39.91)
CIE-LCH	lch(44.66, 55.63, 45.83°)
OKLab	oklab(53.76% 0.1085 0.088)
OKLCH	oklch(53.76% 0.14 39.1)
XYZ	xyz(20.5804, 14.3021, 3.6839)
Luminance	0.1430 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4B28 #288CAF

analogous

#AF2848 #AF4B28 #AF8F28

triadic

#AF4B28 #28AF4B #4B28AF

tetradic

#AF4B28 #48AF28 #288CAF #8F28AF

square

#AF4B28 #48AF28 #288CAF #8F28AF

split-complementary

#AF4B28 #28AF8F #2848AF

monochromatic

#4B2011 #7D361D #AF4B28 #D46741 #DF8F73

Accessibility & contrast

On white

5.44

#AF4B28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#AF4B28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4B28

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4B28	#FFFFFF	#000000	##FFFFFF
##AF4B28	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C24

Deuteranopia (green-blind)

#7F7225

Tritanopia (blue-blind)

#C03544

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #af4b28;
/* rgb */ color: rgb(175, 75, 40);
/* oklch */ color: oklch(53.8% 0.140 39.1);

Tailwind

colors: {
  custom: {
    50: '#ce8064',
    500: '#af4b28',
    950: '#000000',
  },
}

SCSS

$custom: #af4b28;
$custom-light: #ce8064;
$custom-dark: #000000;

JSON

{
  "hex": "#af4b28",
  "rgb": {
    "r": 175,
    "g": 75,
    "b": 40
  },
  "hsl": {
    "h": 15.556,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53758,
    "c": 0.13973,
    "h": 39.1
  },
  "luminance": 0.14299
}

Semantic roles & 50–950 ramp

primary

#AF4B28

secondary

#6DAFC6

accent

#BBE642

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #AF4B28

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

Preview Lab → · Contrast checker → · Palette generator →