#A3873E#A3873E

#A3873E is a light, moderate orange. Relative luminance 0.255; OKLCH L 63.5% C 0.098 H 88.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#A3873E
RGB	rgb(163, 135, 62)
HSL	hsl(43, 45%, 44%)
HSV	hsv(43, 62%, 64%)
CMYK	cmyk(0%, 17.2%, 62%, 36.1%)
CIE-LAB	lab(57.52, 1.89, 42.40)
CIE-LCH	lch(57.52, 42.44, 87.44°)
OKLab	oklab(63.46% 0.0028 0.098)
OKLCH	oklch(63.46% 0.098 88.3)
XYZ	xyz(24.6389, 25.4637, 8.1737)
Luminance	0.2546 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3873E #3E5AA3

analogous

#A3553E #A3873E #8DA33E

triadic

#A3873E #3EA387 #873EA3

tetradic

#A3873E #3EA355 #3E5AA3 #A33E8D

square

#A3873E #3EA355 #3E5AA3 #A33E8D

split-complementary

#A3873E #3E8DA3 #553EA3

monochromatic

#4A3E1C #77622D #A3873E #C1A55D #D2BE89

Accessibility & contrast

On white

3.45

#A3873E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#A3873E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3873E

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3873E	#FFFFFF	#000000	##000000
##A3873E	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958637

Deuteranopia (green-blind)

#9C8D41

Tritanopia (blue-blind)

#B07D77

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a3873e;
/* rgb */ color: rgb(163, 135, 62);
/* oklch */ color: oklch(63.5% 0.098 88.3);

Tailwind

colors: {
  custom: {
    50: '#c1a976',
    500: '#a3873e',
    950: '#000000',
  },
}

SCSS

$custom: #a3873e;
$custom-light: #c1a976;
$custom-dark: #000000;

JSON

{
  "hex": "#a3873e",
  "rgb": {
    "r": 163,
    "g": 135,
    "b": 62
  },
  "hsl": {
    "h": 43.366,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63458,
    "c": 0.09801,
    "h": 88.3
  },
  "luminance": 0.25462
}

Semantic roles & 50–950 ramp

primary

#A3873E

secondary

#8091BD

accent

#77D553

background

#FCFAF7

surface

#F8F4ED

border

#D1CEC8

text

#130F09

muted

#827F7B

Preview Lab

Preview with #A3873E

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

Preview Lab → · Contrast checker → · Palette generator →