#78631C#78631C

#78631C is a mid, moderate yellow. Relative luminance 0.130; OKLCH L 50.7% C 0.091 H 91.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#78631C
RGB	rgb(120, 99, 28)
HSL	hsl(46, 62%, 29%)
HSV	hsv(46, 77%, 47%)
CMYK	cmyk(0%, 17.5%, 76.7%, 52.9%)
CIE-LAB	lab(42.77, 0.41, 41.22)
CIE-LCH	lch(42.77, 41.23, 89.43°)
OKLab	oklab(50.68% -0.003 0.0911)
OKLCH	oklch(50.68% 0.091 91.9)
XYZ	xyz(12.4179, 13.0013, 2.9538)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78631C #1C3178

analogous

#78351C #78631C #5F781C

triadic

#78631C #1C7863 #631C78

tetradic

#78631C #1C7835 #1C3178 #781C5F

square

#78631C #1C7835 #1C3178 #781C5F

split-complementary

#78631C #1C5F78 #351C78

monochromatic

#191406 #463A10 #78631C #AA8C28 #D2B03D

Accessibility & contrast

On white

5.83

#78631C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#78631C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #78631C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78631C	#FFFFFF	#000000	##FFFFFF
##78631C	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6111

Deuteranopia (green-blind)

#746820

Tritanopia (blue-blind)

#825A55

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #78631c;
/* rgb */ color: rgb(120, 99, 28);
/* oklch */ color: oklch(50.7% 0.091 91.9);

Tailwind

colors: {
  custom: {
    50: '#a28f5d',
    500: '#78631c',
    950: '#000000',
  },
}

SCSS

$custom: #78631c;
$custom-light: #a28f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#78631c",
  "rgb": {
    "r": 120,
    "g": 99,
    "b": 28
  },
  "hsl": {
    "h": 46.304,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50681,
    "c": 0.09115,
    "h": 91.9
  },
  "luminance": 0.13001
}

Semantic roles & 50–950 ramp

primary

#78631C

secondary

#445CAC

accent

#68E543

background

#FAF8F5

surface

#F4F0E9

border

#CECBC5

text

#0F0C04

muted

#7F7D79

Preview Lab

Preview with #78631C

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

Preview Lab → · Contrast checker → · Palette generator →