#666146#666146

#666146 is a mid, muted yellow. Relative luminance 0.118; OKLCH L 49.0% C 0.041 H 98.9°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#666146
RGB	rgb(102, 97, 70)
HSL	hsl(51, 19%, 34%)
HSV	hsv(51, 31%, 40%)
CMYK	cmyk(0%, 4.9%, 31.4%, 60%)
CIE-LAB	lab(40.92, -2.74, 16.15)
CIE-LCH	lch(40.92, 16.38, 99.61°)
OKLab	oklab(48.98% -0.0063 0.0406)
OKLCH	oklch(48.98% 0.041 98.9)
XYZ	xyz(10.8598, 11.8166, 7.5019)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666146 #464B66

analogous

#665146 #666146 #5B6646

triadic

#666146 #466661 #614666

tetradic

#666146 #466651 #464B66 #66465B

square

#666146 #466651 #464B66 #66465B

split-complementary

#666146 #465B66 #514666

monochromatic

#1D1C14 #423E2D #666146 #8A845F #A7A17F

Accessibility & contrast

On white

6.24

#666146 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#666146 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666146

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666146	#FFFFFF	#000000	##FFFFFF
##666146	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F44

Deuteranopia (green-blind)

#686147

Tritanopia (blue-blind)

#6B5D5A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #666146;
/* rgb */ color: rgb(102, 97, 70);
/* oklch */ color: oklch(49.0% 0.041 98.9);

Tailwind

colors: {
  custom: {
    50: '#928d79',
    500: '#666146',
    950: '#000000',
  },
}

SCSS

$custom: #666146;
$custom-light: #928d79;
$custom-dark: #000000;

JSON

{
  "hex": "#666146",
  "rgb": {
    "r": 102,
    "g": 97,
    "b": 70
  },
  "hsl": {
    "h": 50.625,
    "s": 18.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.48977,
    "c": 0.04106,
    "h": 98.9
  },
  "luminance": 0.11816
}

Semantic roles & 50–950 ramp

primary

#666146

secondary

#747994

accent

#79BB6D

background

#F9F8F7

surface

#F1F0ED

border

#CBCBC8

text

#0D0C09

muted

#7E7D7B

Preview Lab

Preview with #666146

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

Preview Lab → · Contrast checker → · Palette generator →