#66624E#66624E

#66624E is a mid, muted yellow. Relative luminance 0.121; OKLCH L 49.4% C 0.031 H 98.0°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#66624E
RGB	rgb(102, 98, 78)
HSL	hsl(50, 13%, 35%)
HSV	hsv(50, 24%, 40%)
CMYK	cmyk(0%, 3.9%, 23.5%, 60%)
CIE-LAB	lab(41.39, -2.08, 11.98)
CIE-LCH	lch(41.39, 12.16, 99.86°)
OKLab	oklab(49.4% -0.0043 0.0306)
OKLCH	oklch(49.4% 0.031 98)
XYZ	xyz(11.2223, 12.1104, 8.9526)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66624E #4E5266

analogous

#66564E #66624E #5E664E

triadic

#66624E #4E6662 #624E66

tetradic

#66624E #4E6656 #4E5266 #664E5E

square

#66624E #4E6656 #4E5266 #664E5E

split-complementary

#66624E #4E5E66 #564E66

monochromatic

#211F19 #434133 #66624E #898369 #A5A089

Accessibility & contrast

On white

6.14

#66624E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#66624E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66624E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66624E	#FFFFFF	#000000	##FFFFFF
##66624E	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614D

Deuteranopia (green-blind)

#67624F

Tritanopia (blue-blind)

#6A5F5C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #66624e;
/* rgb */ color: rgb(102, 98, 78);
/* oklch */ color: oklch(49.4% 0.031 98.0);

Tailwind

colors: {
  custom: {
    50: '#928e7f',
    500: '#66624e',
    950: '#000000',
  },
}

SCSS

$custom: #66624e;
$custom-light: #928e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#66624e",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 78
  },
  "hsl": {
    "h": 50,
    "s": 13.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.49403,
    "c": 0.03089,
    "h": 98
  },
  "luminance": 0.1211
}

Semantic roles & 50–950 ramp

primary

#66624E

secondary

#7D8093

accent

#7DB672

background

#F8F8F7

surface

#F0F0EE

border

#CBCBC9

text

#0D0C0A

muted

#7D7D7C

Preview Lab

Preview with #66624E

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

Preview Lab → · Contrast checker → · Palette generator →