#6B681D#6B681D

#6B681D is a mid, moderate yellow. Relative luminance 0.131; OKLCH L 50.5% C 0.095 H 107.1°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#6B681D
RGB	rgb(107, 104, 29)
HSL	hsl(58, 57%, 27%)
HSV	hsv(58, 73%, 42%)
CMYK	cmyk(0%, 2.8%, 72.9%, 58%)
CIE-LAB	lab(42.94, -8.65, 40.53)
CIE-LCH	lch(42.94, 41.44, 102.04°)
OKLab	oklab(50.51% -0.0277 0.0904)
OKLCH	oklch(50.51% 0.095 107.1)
XYZ	xyz(11.2359, 13.1155, 3.1018)
Luminance	0.1311 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B681D #1D206B

analogous

#6B411D #6B681D #476B1D

triadic

#6B681D #1D6B68 #681D6B

tetradic

#6B681D #1D6B41 #1D206B #6B1D47

square

#6B681D #1D6B41 #1D206B #6B1D47

split-complementary

#6B681D #1D476B #411D6B

monochromatic

#181707 #3B3910 #6B681D #9B972A #C9C439

Accessibility & contrast

On white

5.80

#6B681D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#6B681D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B681D

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B681D	#FFFFFF	#000000	##FFFFFF
##6B681D	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716411

Deuteranopia (green-blind)

#736722

Tritanopia (blue-blind)

#736159

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6b681d;
/* rgb */ color: rgb(107, 104, 29);
/* oklch */ color: oklch(50.5% 0.095 107.1);

Tailwind

colors: {
  custom: {
    50: '#98925e',
    500: '#6b681d',
    950: '#000000',
  },
}

SCSS

$custom: #6b681d;
$custom-light: #98925e;
$custom-dark: #000000;

JSON

{
  "hex": "#6b681d",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 29
  },
  "hsl": {
    "h": 57.692,
    "s": 57.353,
    "l": 26.667
  },
  "oklch": {
    "l": 0.5051,
    "c": 0.09453,
    "h": 107.1
  },
  "luminance": 0.13115
}

Semantic roles & 50–950 ramp

primary

#6B681D

secondary

#4448A0

accent

#4DE147

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0D05

muted

#7E7D79

Preview Lab

Preview with #6B681D

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

Preview Lab → · Contrast checker → · Palette generator →