#67631C#67631C

#67631C is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 48.9% C 0.091 H 106.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#67631C
RGB	rgb(103, 99, 28)
HSL	hsl(57, 57%, 26%)
HSV	hsv(57, 73%, 40%)
CMYK	cmyk(0%, 3.9%, 72.8%, 59.6%)
CIE-LAB	lab(41.04, -7.76, 38.95)
CIE-LCH	lch(41.04, 39.71, 101.27°)
OKLab	oklab(48.91% -0.0251 0.087)
OKLCH	oklch(48.91% 0.091 106.1)
XYZ	xyz(10.2654, 11.8914, 2.8529)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67631C #1C2067

analogous

#673D1C #67631C #45671C

triadic

#67631C #1C6763 #631C67

tetradic

#67631C #1C673D #1C2067 #671C45

square

#67631C #1C673D #1C2067 #671C45

split-complementary

#67631C #1C4567 #3D1C67

monochromatic

#181707 #37350F #67631C #979129 #C7BF36

Accessibility & contrast

On white

6.22

#67631C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#67631C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #67631C

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67631C	#FFFFFF	#000000	##FFFFFF
##67631C	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F11

Deuteranopia (green-blind)

#6E6221

Tritanopia (blue-blind)

#6F5C55

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #67631c;
/* rgb */ color: rgb(103, 99, 28);
/* oklch */ color: oklch(48.9% 0.091 106.1);

Tailwind

colors: {
  custom: {
    50: '#958f5d',
    500: '#67631c',
    950: '#000000',
  },
}

SCSS

$custom: #67631c;
$custom-light: #958f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#67631c",
  "rgb": {
    "r": 103,
    "g": 99,
    "b": 28
  },
  "hsl": {
    "h": 56.8,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.48908,
    "c": 0.09053,
    "h": 106.1
  },
  "luminance": 0.11891
}

Semantic roles & 50–950 ramp

primary

#67631C

secondary

#43489C

accent

#4FE147

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #67631C

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

Preview Lab → · Contrast checker → · Palette generator →