#A8633D#A8633D

#A8633D is a mid, moderate orange. Relative luminance 0.176; OKLCH L 56.9% C 0.104 H 48.5°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A8633D
RGB	rgb(168, 99, 61)
HSL	hsl(21, 47%, 45%)
HSV	hsv(21, 64%, 66%)
CMYK	cmyk(0%, 41.1%, 63.7%, 34.1%)
CIE-LAB	lab(48.99, 24.30, 33.18)
CIE-LCH	lch(48.99, 41.12, 53.79°)
OKLab	oklab(56.93% 0.0687 0.0777)
OKLCH	oklch(56.93% 0.104 48.5)
XYZ	xyz(21.4542, 17.5876, 6.6788)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8633D #3D82A8

analogous

#A83D4D #A8633D #A8983D

triadic

#A8633D #3DA863 #633DA8

tetradic

#A8633D #4DA83D #3D82A8 #983DA8

square

#A8633D #4DA83D #3D82A8 #983DA8

split-complementary

#A8633D #3DA898 #3D4DA8

monochromatic

#4E2E1C #7B492D #A8633D #C4825E #D5A58B

Accessibility & contrast

On white

4.65

#A8633D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#A8633D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A8633D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8633D	#FFFFFF	#000000	##FFFFFF
##A8633D	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B39

Deuteranopia (green-blind)

#877A3D

Tritanopia (blue-blind)

#B7565A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a8633d;
/* rgb */ color: rgb(168, 99, 61);
/* oklch */ color: oklch(56.9% 0.104 48.5);

Tailwind

colors: {
  custom: {
    50: '#c69073',
    500: '#a8633d',
    950: '#000000',
  },
}

SCSS

$custom: #a8633d;
$custom-light: #c69073;
$custom-dark: #000000;

JSON

{
  "hex": "#a8633d",
  "rgb": {
    "r": 168,
    "g": 99,
    "b": 61
  },
  "hsl": {
    "h": 21.308,
    "s": 46.725,
    "l": 44.902
  },
  "oklch": {
    "l": 0.56934,
    "c": 0.10374,
    "h": 48.5
  },
  "luminance": 0.17585
}

Semantic roles & 50–950 ramp

primary

#A8633D

secondary

#81A9BF

accent

#A7D651

background

#FCF8F7

surface

#F9F0ED

border

#D2CBC8

text

#140C08

muted

#827D7B

Preview Lab

Preview with #A8633D

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

Preview Lab → · Contrast checker → · Palette generator →