#66632A#66632A

#66632A is a mid, moderate yellow. Relative luminance 0.119; OKLCH L 49.0% C 0.078 H 106.2°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#66632A
RGB	rgb(102, 99, 42)
HSL	hsl(57, 42%, 28%)
HSV	hsv(57, 59%, 40%)
CMYK	cmyk(0%, 2.9%, 58.8%, 60%)
CIE-LAB	lab(41.08, -7.20, 32.24)
CIE-LCH	lch(41.08, 33.04, 102.60°)
OKLab	oklab(48.96% -0.0218 0.075)
OKLCH	oklch(48.96% 0.078 106.2)
XYZ	xyz(10.3596, 11.9159, 3.9443)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66632A #2A2D66

analogous

#66452A #66632A #4B662A

triadic

#66632A #2A6663 #632A66

tetradic

#66632A #2A6645 #2A2D66 #662A4B

square

#66632A #2A6645 #2A2D66 #662A4B

split-complementary

#66632A #2A4B66 #452A66

monochromatic

#161509 #3B3918 #66632A #918D3C #B8B352

Accessibility & contrast

On white

6.21

#66632A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#66632A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66632A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66632A	#FFFFFF	#000000	##FFFFFF
##66632A	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)

#6B5F24

Deuteranopia (green-blind)

#6C622D

Tritanopia (blue-blind)

#6D5D56

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #66632a;
/* rgb */ color: rgb(102, 99, 42);
/* oklch */ color: oklch(49.0% 0.078 106.2);

Tailwind

colors: {
  custom: {
    50: '#938f66',
    500: '#66632a',
    950: '#000000',
  },
}

SCSS

$custom: #66632a;
$custom-light: #938f66;
$custom-dark: #000000;

JSON

{
  "hex": "#66632a",
  "rgb": {
    "r": 102,
    "g": 99,
    "b": 42
  },
  "hsl": {
    "h": 57,
    "s": 41.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.4896,
    "c": 0.07811,
    "h": 106.2
  },
  "luminance": 0.11916
}

Semantic roles & 50–950 ramp

primary

#66632A

secondary

#545798

accent

#5CD156

background

#F9F8F6

surface

#F2F0EB

border

#CCCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #66632A

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

Preview Lab → · Contrast checker → · Palette generator →