#6B6318#6B6318

#6B6318 is a mid, moderate yellow. Relative luminance 0.121; OKLCH L 49.3% C 0.093 H 103.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#6B6318
RGB	rgb(107, 99, 24)
HSL	hsl(54, 63%, 26%)
HSV	hsv(54, 78%, 42%)
CMYK	cmyk(0%, 7.5%, 77.6%, 58%)
CIE-LAB	lab(41.40, -6.06, 41.08)
CIE-LCH	lch(41.40, 41.53, 98.39°)
OKLab	oklab(49.28% -0.021 0.0905)
OKLCH	oklch(49.28% 0.093 103.1)
XYZ	xyz(10.6906, 12.1159, 2.6395)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B6318 #18206B

analogous

#6B3918 #6B6318 #496B18

triadic

#6B6318 #186B63 #63186B

tetradic

#6B6318 #186B39 #18206B #6B1849

square

#6B6318 #186B39 #18206B #6B1849

split-complementary

#6B6318 #18496B #39186B

monochromatic

#191706 #39350D #6B6318 #9D9123 #CFC02E

Accessibility & contrast

On white

6.13

#6B6318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#6B6318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B6318

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B6318	#FFFFFF	#000000	##FFFFFF
##6B6318	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600A

Deuteranopia (green-blind)

#6F631D

Tritanopia (blue-blind)

#745C54

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #6b6318;
/* rgb */ color: rgb(107, 99, 24);
/* oklch */ color: oklch(49.3% 0.093 103.1);

Tailwind

colors: {
  custom: {
    50: '#988f5b',
    500: '#6b6318',
    950: '#000000',
  },
}

SCSS

$custom: #6b6318;
$custom-light: #988f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6b6318",
  "rgb": {
    "r": 107,
    "g": 99,
    "b": 24
  },
  "hsl": {
    "h": 54.217,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.49276,
    "c": 0.09294,
    "h": 103.1
  },
  "luminance": 0.12115
}

Semantic roles & 50–950 ramp

primary

#6B6318

secondary

#3E48A1

accent

#51E641

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #6B6318

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

Preview Lab → · Contrast checker → · Palette generator →