#AF4F28#AF4F28

#AF4F28 is a mid, vivid orange. Relative luminance 0.149; OKLCH L 54.4% C 0.136 H 41.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#AF4F28
RGB	rgb(175, 79, 40)
HSL	hsl(17, 63%, 42%)
HSV	hsv(17, 77%, 69%)
CMYK	cmyk(0%, 54.9%, 77.1%, 31.4%)
CIE-LAB	lab(45.44, 36.75, 40.71)
CIE-LCH	lch(45.44, 54.85, 47.92°)
OKLab	oklab(54.35% 0.1023 0.0898)
OKLCH	oklch(54.35% 0.136 41.3)
XYZ	xyz(20.8603, 14.8618, 3.7772)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF4F28 #2888AF

analogous

#AF2845 #AF4F28 #AF9228

triadic

#AF4F28 #28AF4F #4F28AF

tetradic

#AF4F28 #45AF28 #2888AF #9228AF

square

#AF4F28 #45AF28 #2888AF #9228AF

split-complementary

#AF4F28 #28AF92 #2845AF

monochromatic

#4B2211 #7D391D #AF4F28 #D46B41 #DF9273

Accessibility & contrast

On white

5.29

#AF4F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#AF4F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF4F28

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF4F28	#FFFFFF	#000000	##FFFFFF
##AF4F28	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E23

Deuteranopia (green-blind)

#817425

Tritanopia (blue-blind)

#C03A47

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #af4f28;
/* rgb */ color: rgb(175, 79, 40);
/* oklch */ color: oklch(54.4% 0.136 41.3);

Tailwind

colors: {
  custom: {
    50: '#ce8364',
    500: '#af4f28',
    950: '#000000',
  },
}

SCSS

$custom: #af4f28;
$custom-light: #ce8364;
$custom-dark: #000000;

JSON

{
  "hex": "#af4f28",
  "rgb": {
    "r": 175,
    "g": 79,
    "b": 40
  },
  "hsl": {
    "h": 17.333,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54351,
    "c": 0.13614,
    "h": 41.3
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#AF4F28

secondary

#6DACC6

accent

#B6E642

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B05

muted

#837C7A

Preview Lab

Preview with #AF4F28

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

Preview Lab → · Contrast checker → · Palette generator →