#A78639#A78639

#A78639 is a light, moderate orange. Relative luminance 0.256; OKLCH L 63.6% C 0.103 H 85.7°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#A78639
RGB	rgb(167, 134, 57)
HSL	hsl(42, 49%, 44%)
HSV	hsv(42, 66%, 65%)
CMYK	cmyk(0%, 19.8%, 65.9%, 34.5%)
CIE-LAB	lab(57.62, 3.89, 45.03)
CIE-LCH	lch(57.62, 45.20, 85.06°)
OKLab	oklab(63.61% 0.0077 0.1028)
OKLCH	oklch(63.61% 0.103 85.7)
XYZ	xyz(25.2013, 25.5627, 7.4768)
Luminance	0.2556 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A78639 #395AA7

analogous

#A74F39 #A78639 #91A739

triadic

#A78639 #39A786 #8639A7

tetradic

#A78639 #39A74F #395AA7 #A73991

square

#A78639 #39A74F #395AA7 #A73991

split-complementary

#A78639 #3991A7 #4F39A7

monochromatic

#4C3D1A #796129 #A78639 #C6A557 #D5BD85

Accessibility & contrast

On white

3.44

#A78639 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#A78639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A78639

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A78639	#FFFFFF	#000000	##000000
##A78639	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)

#958530

Deuteranopia (green-blind)

#9D8E3C

Tritanopia (blue-blind)

#B57B75

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a78639;
/* rgb */ color: rgb(167, 134, 57);
/* oklch */ color: oklch(63.6% 0.103 85.7);

Tailwind

colors: {
  custom: {
    50: '#c4a973',
    500: '#a78639',
    950: '#000000',
  },
}

SCSS

$custom: #a78639;
$custom-light: #c4a973;
$custom-dark: #000000;

JSON

{
  "hex": "#a78639",
  "rgb": {
    "r": 167,
    "g": 134,
    "b": 57
  },
  "hsl": {
    "h": 42,
    "s": 49.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63612,
    "c": 0.10304,
    "h": 85.7
  },
  "luminance": 0.25561
}

Semantic roles & 50–950 ramp

primary

#A78639

secondary

#7D91BF

accent

#78D94F

background

#FCFAF7

surface

#F8F4ED

border

#D1CEC8

text

#130F08

muted

#827F7B

Preview Lab

Preview with #A78639

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

Preview Lab → · Contrast checker → · Palette generator →