#6B6618#6B6618

#6B6618 is a mid, moderate yellow. Relative luminance 0.127; OKLCH L 50.0% C 0.096 H 105.6°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#6B6618
RGB	rgb(107, 102, 24)
HSL	hsl(56, 63%, 26%)
HSV	hsv(56, 78%, 42%)
CMYK	cmyk(0%, 4.7%, 77.6%, 58%)
CIE-LAB	lab(42.30, -7.78, 41.94)
CIE-LCH	lch(42.30, 42.65, 100.51°)
OKLab	oklab(49.99% -0.0259 0.0924)
OKLCH	oklch(49.99% 0.096 105.6)
XYZ	xyz(10.9801, 12.6949, 2.7360)
Luminance	0.1269 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6618 #181D6B

analogous

#6B3C18 #6B6618 #466B18

triadic

#6B6618 #186B66 #66186B

tetradic

#6B6618 #186B3C #181D6B #6B1846

square

#6B6618 #186B3C #181D6B #6B1846

split-complementary

#6B6618 #18466B #3C186B

monochromatic

#191806 #39360D #6B6618 #9D9623 #CFC52E

Accessibility & contrast

On white

5.93

#6B6618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#6B6618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B6618

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6618	#FFFFFF	#000000	##FFFFFF
##6B6618	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6209

Deuteranopia (green-blind)

#71651E

Tritanopia (blue-blind)

#735F57

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6b6618;
/* rgb */ color: rgb(107, 102, 24);
/* oklch */ color: oklch(50.0% 0.096 105.6);

Tailwind

colors: {
  custom: {
    50: '#98915b',
    500: '#6b6618',
    950: '#000000',
  },
}

SCSS

$custom: #6b6618;
$custom-light: #98915b;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6618",
  "rgb": {
    "r": 107,
    "g": 102,
    "b": 24
  },
  "hsl": {
    "h": 56.386,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.49992,
    "c": 0.0959,
    "h": 105.6
  },
  "luminance": 0.12694
}

Semantic roles & 50–950 ramp

primary

#6B6618

secondary

#3E44A1

accent

#4BE641

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6B6618

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

Preview Lab → · Contrast checker → · Palette generator →