#66612E#66612E

#66612E is a mid, moderate yellow. Relative luminance 0.116; OKLCH L 48.5% C 0.072 H 103.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#66612E
RGB	rgb(102, 97, 46)
HSL	hsl(55, 38%, 29%)
HSV	hsv(55, 55%, 40%)
CMYK	cmyk(0%, 4.9%, 54.9%, 60%)
CIE-LAB	lab(40.53, -5.68, 29.47)
CIE-LCH	lch(40.53, 30.01, 100.90°)
OKLab	oklab(48.53% -0.0169 0.0695)
OKLCH	oklch(48.53% 0.072 103.7)
XYZ	xyz(10.2476, 11.5718, 4.2780)
Luminance	0.1157 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66612E #2E3366

analogous

#66452E #66612E #4F662E

triadic

#66612E #2E6661 #612E66

tetradic

#66612E #2E6645 #2E3366 #662E4F

square

#66612E #2E6645 #2E3366 #662E4F

split-complementary

#66612E #2E4F66 #452E66

monochromatic

#15140A #3C391B #66612E #908941 #B5AC5A

Accessibility & contrast

On white

6.34

#66612E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#66612E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66612E

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66612E	#FFFFFF	#000000	##FFFFFF
##66612E	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E29

Deuteranopia (green-blind)

#6A6130

Tritanopia (blue-blind)

#6D5B55

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #66612e;
/* rgb */ color: rgb(102, 97, 46);
/* oklch */ color: oklch(48.5% 0.072 103.7);

Tailwind

colors: {
  custom: {
    50: '#938d68',
    500: '#66612e',
    950: '#000000',
  },
}

SCSS

$custom: #66612e;
$custom-light: #938d68;
$custom-dark: #000000;

JSON

{
  "hex": "#66612e",
  "rgb": {
    "r": 102,
    "g": 97,
    "b": 46
  },
  "hsl": {
    "h": 54.643,
    "s": 37.838,
    "l": 29.02
  },
  "oklch": {
    "l": 0.48534,
    "c": 0.07152,
    "h": 103.7
  },
  "luminance": 0.11571
}

Semantic roles & 50–950 ramp

primary

#66612E

secondary

#585E98

accent

#64CE5A

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #66612E

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

Preview Lab → · Contrast checker → · Palette generator →