#AF643B#AF643B

#AF643B is a mid, moderate orange. Relative luminance 0.185; OKLCH L 58.0% C 0.112 H 48.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#AF643B
RGB	rgb(175, 100, 59)
HSL	hsl(21, 50%, 46%)
HSV	hsv(21, 66%, 69%)
CMYK	cmyk(0%, 42.9%, 66.3%, 31.4%)
CIE-LAB	lab(50.15, 26.56, 35.87)
CIE-LCH	lch(50.15, 44.64, 53.48°)
OKLab	oklab(58.02% 0.0746 0.0831)
OKLCH	oklch(58.02% 0.112 48.1)
XYZ	xyz(23.0276, 18.5465, 6.5039)
Luminance	0.1854 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF643B #3B86AF

analogous

#AF3B4C #AF643B #AF9E3B

triadic

#AF643B #3BAF64 #643BAF

tetradic

#AF643B #4CAF3B #3B86AF #9E3BAF

square

#AF643B #4CAF3B #3B86AF #9E3BAF

split-complementary

#AF643B #3BAF9E #3B4CAF

monochromatic

#53301C #814A2C #AF643B #C9845E #D8A78C

Accessibility & contrast

On white

4.46

#AF643B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#AF643B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AF643B

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF643B	#FFFFFF	#000000	##000000
##AF643B	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D37

Deuteranopia (green-blind)

#8B7E3A

Tritanopia (blue-blind)

#BF555B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #af643b;
/* rgb */ color: rgb(175, 100, 59);
/* oklch */ color: oklch(58.0% 0.112 48.1);

Tailwind

colors: {
  custom: {
    50: '#cc9172',
    500: '#af643b',
    950: '#000000',
  },
}

SCSS

$custom: #af643b;
$custom-light: #cc9172;
$custom-dark: #000000;

JSON

{
  "hex": "#af643b",
  "rgb": {
    "r": 175,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 21.207,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58018,
    "c": 0.11169,
    "h": 48.1
  },
  "luminance": 0.18544
}

Semantic roles & 50–950 ramp

primary

#AF643B

secondary

#83ACC3

accent

#A8D94F

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140D08

muted

#837D7B

Preview Lab

Preview with #AF643B

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

Preview Lab → · Contrast checker → · Palette generator →