#666247#666247

#666247 is a mid, muted yellow. Relative luminance 0.120; OKLCH L 49.2% C 0.041 H 100.7°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#666247
RGB	rgb(102, 98, 71)
HSL	hsl(52, 18%, 34%)
HSV	hsv(52, 30%, 40%)
CMYK	cmyk(0%, 3.9%, 30.4%, 60%)
CIE-LAB	lab(41.24, -3.18, 15.98)
CIE-LCH	lch(41.24, 16.29, 101.25°)
OKLab	oklab(49.23% -0.0076 0.0402)
OKLCH	oklch(49.23% 0.041 100.7)
XYZ	xyz(10.9846, 12.0153, 7.7006)
Luminance	0.1202 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666247 #474B66

analogous

#665347 #666247 #5B6647

triadic

#666247 #476662 #624766

tetradic

#666247 #476653 #474B66 #66475B

square

#666247 #476653 #474B66 #66475B

split-complementary

#666247 #475B66 #534766

monochromatic

#1E1D15 #423F2E #666247 #8A8560 #A7A280

Accessibility & contrast

On white

6.17

#666247 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#666247 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666247

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666247	#FFFFFF	#000000	##FFFFFF
##666247	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676045

Deuteranopia (green-blind)

#686248

Tritanopia (blue-blind)

#6B5E5B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #666247;
/* rgb */ color: rgb(102, 98, 71);
/* oklch */ color: oklch(49.2% 0.041 100.7);

Tailwind

colors: {
  custom: {
    50: '#928e7a',
    500: '#666247',
    950: '#000000',
  },
}

SCSS

$custom: #666247;
$custom-light: #928e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#666247",
  "rgb": {
    "r": 102,
    "g": 98,
    "b": 71
  },
  "hsl": {
    "h": 52.258,
    "s": 17.919,
    "l": 33.922
  },
  "oklch": {
    "l": 0.49234,
    "c": 0.04089,
    "h": 100.7
  },
  "luminance": 0.12015
}

Semantic roles & 50–950 ramp

primary

#666247

secondary

#757994

accent

#77BB6D

background

#F9F8F7

surface

#F1F0ED

border

#CBCBC8

text

#0D0C09

muted

#7E7D7B

Preview Lab

Preview with #666247

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

Preview Lab → · Contrast checker → · Palette generator →