#A3632B#A3632B

#A3632B is a mid, moderate orange. Relative luminance 0.169; OKLCH L 56.1% C 0.109 H 58.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3632B
RGB	rgb(163, 99, 43)
HSL	hsl(28, 58%, 40%)
HSV	hsv(28, 74%, 64%)
CMYK	cmyk(0%, 39.3%, 73.6%, 36.1%)
CIE-LAB	lab(48.12, 21.05, 41.44)
CIE-LCH	lch(48.12, 46.48, 63.08°)
OKLab	oklab(56.05% 0.0564 0.0927)
OKLCH	oklch(56.05% 0.109 58.7)
XYZ	xyz(20.0038, 16.8866, 4.4910)
Luminance	0.1689 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3632B #2B6BA3

analogous

#A32B2F #A3632B #A39F2B

triadic

#A3632B #2BA363 #632BA3

tetradic

#A3632B #2FA32B #2B6BA3 #9F2BA3

square

#A3632B #2FA32B #2B6BA3 #9F2BA3

split-complementary

#A3632B #2BA39F #2B2FA3

monochromatic

#422811 #73461E #A3632B #CC813F #D9A16F

Accessibility & contrast

On white

4.80

#A3632B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#A3632B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3632B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3632B	#FFFFFF	#000000	##FFFFFF
##A3632B	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766924

Deuteranopia (green-blind)

#85782B

Tritanopia (blue-blind)

#B25557

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a3632b;
/* rgb */ color: rgb(163, 99, 43);
/* oklch */ color: oklch(56.1% 0.109 58.7);

Tailwind

colors: {
  custom: {
    50: '#c38f67',
    500: '#a3632b',
    950: '#000000',
  },
}

SCSS

$custom: #a3632b;
$custom-light: #c38f67;
$custom-dark: #000000;

JSON

{
  "hex": "#a3632b",
  "rgb": {
    "r": 163,
    "g": 99,
    "b": 43
  },
  "hsl": {
    "h": 28,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.56051,
    "c": 0.10856,
    "h": 58.7
  },
  "luminance": 0.16885
}

Semantic roles & 50–950 ramp

primary

#A3632B

secondary

#6A98C0

accent

#99E146

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#130C06

muted

#827D7A

Preview Lab

Preview with #A3632B

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

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