#66622D#66622D

#66622D is a mid, moderate yellow. Relative luminance 0.117; OKLCH L 48.8% C 0.074 H 104.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#66622D
RGB	rgb(102, 98, 45)
HSL	hsl(56, 39%, 29%)
HSV	hsv(56, 56%, 40%)
CMYK	cmyk(0%, 3.9%, 55.9%, 60%)
CIE-LAB	lab(40.82, -6.35, 30.35)
CIE-LCH	lch(40.82, 31.01, 101.82°)
OKLab	oklab(48.76% -0.019 0.0713)
OKLCH	oklch(48.76% 0.074 104.9)
XYZ	xyz(10.3211, 11.7499, 4.2064)
Luminance	0.1175 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66622D #2D3166

analogous

#66462D #66622D #4E662D

triadic

#66622D #2D6662 #622D66

tetradic

#66622D #2D6646 #2D3166 #662D4E

square

#66622D #2D6646 #2D3166 #662D4E

split-complementary

#66622D #2D4E66 #462D66

monochromatic

#151409 #3C391A #66622D #908B40 #B5AF58

Accessibility & contrast

On white

6.27

#66622D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#66622D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66622D

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66622D	#FFFFFF	#000000	##FFFFFF
##66622D	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F28

Deuteranopia (green-blind)

#6B6130

Tritanopia (blue-blind)

#6D5C56

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #66622d;
/* rgb */ color: rgb(102, 98, 45);
/* oklch */ color: oklch(48.8% 0.074 104.9);

Tailwind

colors: {
  custom: {
    50: '#938e68',
    500: '#66622d',
    950: '#000000',
  },
}

SCSS

$custom: #66622d;
$custom-light: #938e68;
$custom-dark: #000000;

JSON

{
  "hex": "#66622d",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 45
  },
  "hsl": {
    "h": 55.789,
    "s": 38.776,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48759,
    "c": 0.07377,
    "h": 104.9
  },
  "luminance": 0.1175
}

Semantic roles & 50–950 ramp

primary

#66622D

secondary

#575C98

accent

#61CF59

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #66622D

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

Preview Lab → · Contrast checker → · Palette generator →