#78631F#78631F

#78631F is a mid, moderate yellow. Relative luminance 0.130; OKLCH L 50.7% C 0.089 H 91.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#78631F
RGB	rgb(120, 99, 31)
HSL	hsl(46, 59%, 30%)
HSV	hsv(46, 74%, 47%)
CMYK	cmyk(0%, 17.5%, 74.2%, 52.9%)
CIE-LAB	lab(42.79, 0.57, 39.95)
CIE-LCH	lch(42.79, 39.95, 89.18°)
OKLab	oklab(50.71% -0.0021 0.089)
OKLCH	oklch(50.71% 0.089 91.4)
XYZ	xyz(12.4556, 13.0164, 3.1524)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78631F #1F3478

analogous

#78371F #78631F #60781F

triadic

#78631F #1F7863 #631F78

tetradic

#78631F #1F7837 #1F3478 #781F60

square

#78631F #1F7837 #1F3478 #781F60

split-complementary

#78631F #1F6078 #371F78

monochromatic

#181406 #473B12 #78631F #A98B2C #CEAE43

Accessibility & contrast

On white

5.83

#78631F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#78631F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #78631F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78631F	#FFFFFF	#000000	##FFFFFF
##78631F	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)

#6E6215

Deuteranopia (green-blind)

#746823

Tritanopia (blue-blind)

#825B55

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #78631f;
/* rgb */ color: rgb(120, 99, 31);
/* oklch */ color: oklch(50.7% 0.089 91.4);

Tailwind

colors: {
  custom: {
    50: '#a28f5f',
    500: '#78631f',
    950: '#000000',
  },
}

SCSS

$custom: #78631f;
$custom-light: #a28f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#78631f",
  "rgb": {
    "r": 120,
    "g": 99,
    "b": 31
  },
  "hsl": {
    "h": 45.843,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50706,
    "c": 0.08905,
    "h": 91.4
  },
  "luminance": 0.13016
}

Semantic roles & 50–950 ramp

primary

#78631F

secondary

#475FAB

accent

#6BE246

background

#FAF8F5

surface

#F4F0E9

border

#CECBC5

text

#0F0C05

muted

#7F7D79

Preview Lab

Preview with #78631F

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

Preview Lab → · Contrast checker → · Palette generator →