#6B661E#6B661E

#6B661E is a mid, moderate yellow. Relative luminance 0.127; OKLCH L 50.0% C 0.092 H 105.3°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#6B661E
RGB	rgb(107, 102, 30)
HSL	hsl(56, 56%, 27%)
HSV	hsv(56, 72%, 42%)
CMYK	cmyk(0%, 4.7%, 72%, 58%)
CIE-LAB	lab(42.34, -7.45, 39.51)
CIE-LCH	lch(42.34, 40.20, 100.68°)
OKLab	oklab(50.04% -0.0243 0.0884)
OKLCH	oklch(50.04% 0.092 105.3)
XYZ	xyz(11.0495, 12.7227, 3.1017)
Luminance	0.1272 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B661E #1E236B

analogous

#6B401E #6B661E #4A6B1E

triadic

#6B661E #1E6B66 #661E6B

tetradic

#6B661E #1E6B40 #1E236B #6B1E4A

square

#6B661E #1E6B40 #1E236B #6B1E4A

split-complementary

#6B661E #1E4A6B #401E6B

monochromatic

#181707 #3B3811 #6B661E #9B942B #C8BF3B

Accessibility & contrast

On white

5.92

#6B661E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#6B661E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B661E

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B661E	#FFFFFF	#000000	##FFFFFF
##6B661E	1.00	5.92	3.54	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6213

Deuteranopia (green-blind)

#716523

Tritanopia (blue-blind)

#735F58

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6b661e;
/* rgb */ color: rgb(107, 102, 30);
/* oklch */ color: oklch(50.0% 0.092 105.3);

Tailwind

colors: {
  custom: {
    50: '#98915f',
    500: '#6b661e',
    950: '#000000',
  },
}

SCSS

$custom: #6b661e;
$custom-light: #98915f;
$custom-dark: #000000;

JSON

{
  "hex": "#6b661e",
  "rgb": {
    "r": 107,
    "g": 102,
    "b": 30
  },
  "hsl": {
    "h": 56.104,
    "s": 56.204,
    "l": 26.863
  },
  "oklch": {
    "l": 0.50039,
    "c": 0.09167,
    "h": 105.3
  },
  "luminance": 0.12722
}

Semantic roles & 50–950 ramp

primary

#6B661E

secondary

#454B9F

accent

#52DF48

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C05

muted

#7E7D79

Preview Lab

Preview with #6B661E

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

Preview Lab → · Contrast checker → · Palette generator →