#A78637#A78637

#A78637 is a light, moderate orange. Relative luminance 0.255; OKLCH L 63.6% C 0.105 H 86.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#A78637
RGB	rgb(167, 134, 55)
HSL	hsl(42, 50%, 44%)
HSV	hsv(42, 67%, 65%)
CMYK	cmyk(0%, 19.8%, 67.1%, 34.5%)
CIE-LAB	lab(57.60, 3.76, 45.95)
CIE-LCH	lch(57.60, 46.10, 85.32°)
OKLab	oklab(63.59% 0.0071 0.1044)
OKLCH	oklch(63.59% 0.105 86.1)
XYZ	xyz(25.1524, 25.5431, 7.2192)
Luminance	0.2554 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A78637 #3758A7

analogous

#A74E37 #A78637 #90A737

triadic

#A78637 #37A786 #8637A7

tetradic

#A78637 #37A74E #3758A7 #A73790

square

#A78637 #37A74E #3758A7 #A73790

split-complementary

#A78637 #3790A7 #4E37A7

monochromatic

#4B3C19 #796128 #A78637 #C7A554 #D6BD82

Accessibility & contrast

On white

3.44

#A78637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#A78637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A78637

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A78637	#FFFFFF	#000000	##000000
##A78637	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95852E

Deuteranopia (green-blind)

#9D8E3A

Tritanopia (blue-blind)

#B57B75

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a78637;
/* rgb */ color: rgb(167, 134, 55);
/* oklch */ color: oklch(63.6% 0.105 86.1);

Tailwind

colors: {
  custom: {
    50: '#c4a971',
    500: '#a78637',
    950: '#000000',
  },
}

SCSS

$custom: #a78637;
$custom-light: #c4a971;
$custom-dark: #000000;

JSON

{
  "hex": "#a78637",
  "rgb": {
    "r": 167,
    "g": 134,
    "b": 55
  },
  "hsl": {
    "h": 42.321,
    "s": 50.45,
    "l": 43.529
  },
  "oklch": {
    "l": 0.63591,
    "c": 0.10462,
    "h": 86.1
  },
  "luminance": 0.25542
}

Semantic roles & 50–950 ramp

primary

#A78637

secondary

#7A8FC0

accent

#77DA4E

background

#FCFAF7

surface

#F8F4ED

border

#D1CEC8

text

#130F08

muted

#827F7B

Preview Lab

Preview with #A78637

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

Preview Lab → · Contrast checker → · Palette generator →