#68631F#68631F

#68631F is a mid, moderate yellow. Relative luminance 0.120; OKLCH L 49.0% C 0.088 H 105.1°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#68631F
RGB	rgb(104, 99, 31)
HSL	hsl(56, 54%, 26%)
HSV	hsv(56, 70%, 41%)
CMYK	cmyk(0%, 4.8%, 70.2%, 59.2%)
CIE-LAB	lab(41.16, -7.10, 37.77)
CIE-LCH	lch(41.16, 38.43, 100.64°)
OKLab	oklab(49.03% -0.023 0.085)
OKLCH	oklch(49.03% 0.088 105.1)
XYZ	xyz(10.4185, 11.9660, 3.0569)
Luminance	0.1197 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68631F #1F2468

analogous

#683F1F #68631F #49681F

triadic

#68631F #1F6863 #631F68

tetradic

#68631F #1F683F #1F2468 #681F49

square

#68631F #1F683F #1F2468 #681F49

split-complementary

#68631F #1F4968 #3F1F68

monochromatic

#181607 #393611 #68631F #97902D #C5BC3C

Accessibility & contrast

On white

6.19

#68631F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#68631F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #68631F

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68631F	#FFFFFF	#000000	##FFFFFF
##68631F	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F16

Deuteranopia (green-blind)

#6E6223

Tritanopia (blue-blind)

#705C55

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #68631f;
/* rgb */ color: rgb(104, 99, 31);
/* oklch */ color: oklch(49.0% 0.088 105.1);

Tailwind

colors: {
  custom: {
    50: '#968f5f',
    500: '#68631f',
    950: '#000000',
  },
}

SCSS

$custom: #68631f;
$custom-light: #968f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#68631f",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 31
  },
  "hsl": {
    "h": 55.89,
    "s": 54.074,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49034,
    "c": 0.08806,
    "h": 105.1
  },
  "luminance": 0.11966
}

Semantic roles & 50–950 ramp

primary

#68631F

secondary

#464C9C

accent

#54DD4A

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C05

muted

#7E7D79

Preview Lab

Preview with #68631F

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

Preview Lab → · Contrast checker → · Palette generator →