#6C661E#6C661E

#6C661E is a mid, moderate yellow. Relative luminance 0.128; OKLCH L 50.1% C 0.092 H 104.5°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6C661E
RGB	rgb(108, 102, 30)
HSL	hsl(55, 57%, 27%)
HSV	hsv(55, 72%, 42%)
CMYK	cmyk(0%, 5.6%, 72.2%, 57.6%)
CIE-LAB	lab(42.44, -6.97, 39.64)
CIE-LCH	lch(42.44, 40.24, 99.98°)
OKLab	oklab(50.14% -0.023 0.0886)
OKLCH	oklch(50.14% 0.092 104.5)
XYZ	xyz(11.1705, 12.7851, 3.1074)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C661E #1E246C

analogous

#6C3F1E #6C661E #4B6C1E

triadic

#6C661E #1E6C66 #661E6C

tetradic

#6C661E #1E6C3F #1E246C #6C1E4B

square

#6C661E #1E6C3F #1E246C #6C1E4B

split-complementary

#6C661E #1E4B6C #3F1E6C

monochromatic

#181707 #3C3911 #6C661E #9C932B #C9BE3C

Accessibility & contrast

On white

5.90

#6C661E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6C661E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C661E

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C661E	#FFFFFF	#000000	##FFFFFF
##6C661E	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6213

Deuteranopia (green-blind)

#716623

Tritanopia (blue-blind)

#745F58

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6c661e;
/* rgb */ color: rgb(108, 102, 30);
/* oklch */ color: oklch(50.1% 0.092 104.5);

Tailwind

colors: {
  custom: {
    50: '#99915f',
    500: '#6c661e',
    950: '#000000',
  },
}

SCSS

$custom: #6c661e;
$custom-light: #99915f;
$custom-dark: #000000;

JSON

{
  "hex": "#6c661e",
  "rgb": {
    "r": 108,
    "g": 102,
    "b": 30
  },
  "hsl": {
    "h": 55.385,
    "s": 56.522,
    "l": 27.059
  },
  "oklch": {
    "l": 0.50138,
    "c": 0.09156,
    "h": 104.5
  },
  "luminance": 0.12785
}

Semantic roles & 50–950 ramp

primary

#6C661E

secondary

#454CA0

accent

#54E048

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C05

muted

#7E7D79

Preview Lab

Preview with #6C661E

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

Preview Lab → · Contrast checker → · Palette generator →