#67631E#67631E

#67631E is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 48.9% C 0.089 H 106.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#67631E
RGB	rgb(103, 99, 30)
HSL	hsl(57, 55%, 26%)
HSV	hsv(57, 71%, 40%)
CMYK	cmyk(0%, 3.9%, 70.9%, 59.6%)
CIE-LAB	lab(41.06, -7.64, 38.08)
CIE-LCH	lch(41.06, 38.84, 101.34°)
OKLab	oklab(48.93% -0.0245 0.0855)
OKLCH	oklch(48.93% 0.089 106)
XYZ	xyz(10.2901, 11.9013, 2.9832)
Luminance	0.1190 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67631E #1E2267

analogous

#673E1E #67631E #46671E

triadic

#67631E #1E6763 #631E67

tetradic

#67631E #1E673E #1E2267 #671E46

square

#67631E #1E673E #1E2267 #671E46

split-complementary

#67631E #1E4667 #3E1E67

monochromatic

#181707 #383510 #67631E #96912C #C6BE3A

Accessibility & contrast

On white

6.21

#67631E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#67631E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #67631E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67631E	#FFFFFF	#000000	##FFFFFF
##67631E	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F14

Deuteranopia (green-blind)

#6D6222

Tritanopia (blue-blind)

#6F5C55

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #67631e;
/* rgb */ color: rgb(103, 99, 30);
/* oklch */ color: oklch(48.9% 0.089 106.0);

Tailwind

colors: {
  custom: {
    50: '#958f5e',
    500: '#67631e',
    950: '#000000',
  },
}

SCSS

$custom: #67631e;
$custom-light: #958f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#67631e",
  "rgb": {
    "r": 103,
    "g": 99,
    "b": 30
  },
  "hsl": {
    "h": 56.712,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48926,
    "c": 0.08898,
    "h": 106
  },
  "luminance": 0.11901
}

Semantic roles & 50–950 ramp

primary

#67631E

secondary

#454A9C

accent

#52DE4A

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C05

muted

#7E7D79

Preview Lab

Preview with #67631E

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

Preview Lab → · Contrast checker → · Palette generator →