#666233#666233

#666233 is a mid, moderate yellow. Relative luminance 0.118; OKLCH L 48.8% C 0.067 H 104.3°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#666233
RGB	rgb(102, 98, 51)
HSL	hsl(55, 33%, 30%)
HSV	hsv(55, 50%, 40%)
CMYK	cmyk(0%, 3.9%, 50%, 60%)
CIE-LAB	lab(40.90, -5.75, 27.16)
CIE-LCH	lch(40.90, 27.76, 101.95°)
OKLab	oklab(48.85% -0.0165 0.0649)
OKLCH	oklch(48.85% 0.067 104.3)
XYZ	xyz(10.4450, 11.7995, 4.8586)
Luminance	0.1180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666233 #333766

analogous

#664833 #666233 #516633

triadic

#666233 #336662 #623366

tetradic

#666233 #336648 #333766 #663351

square

#666233 #336648 #333766 #663351

split-complementary

#666233 #335166 #483366

monochromatic

#14140A #3D3B1F #666233 #8F8947 #B1AB63

Accessibility & contrast

On white

6.25

#666233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#666233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666233

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666233	#FFFFFF	#000000	##FFFFFF
##666233	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F2F

Deuteranopia (green-blind)

#6B6235

Tritanopia (blue-blind)

#6D5C57

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #666233;
/* rgb */ color: rgb(102, 98, 51);
/* oklch */ color: oklch(48.8% 0.067 104.3);

Tailwind

colors: {
  custom: {
    50: '#938e6c',
    500: '#666233',
    950: '#000000',
  },
}

SCSS

$custom: #666233;
$custom-light: #938e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#666233",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 51
  },
  "hsl": {
    "h": 55.294,
    "s": 33.333,
    "l": 30
  },
  "oklch": {
    "l": 0.48848,
    "c": 0.06697,
    "h": 104.3
  },
  "luminance": 0.11799
}

Semantic roles & 50–950 ramp

primary

#666233

secondary

#5E6297

accent

#67C95E

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0C07

muted

#7E7D7A

Preview Lab

Preview with #666233

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

Preview Lab → · Contrast checker → · Palette generator →