#6B683E#6B683E

#6B683E is a mid, moderate yellow. Relative luminance 0.134; OKLCH L 50.9% C 0.061 H 104.8°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#6B683E
RGB	rgb(107, 104, 62)
HSL	hsl(56, 27%, 33%)
HSV	hsv(56, 42%, 42%)
CMYK	cmyk(0%, 2.8%, 42.1%, 58%)
CIE-LAB	lab(43.32, -5.68, 24.07)
CIE-LCH	lch(43.32, 24.73, 103.28°)
OKLab	oklab(50.94% -0.0155 0.0587)
OKLCH	oklch(50.94% 0.061 104.8)
XYZ	xyz(11.8834, 13.3745, 6.5120)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B683E #3E416B

analogous

#6B513E #6B683E #576B3E

triadic

#6B683E #3E6B68 #683E6B

tetradic

#6B683E #3E6B51 #3E416B #6B3E57

square

#6B683E #3E6B51 #3E416B #6B3E57

split-complementary

#6B683E #3E576B #513E6B

monochromatic

#1E1D11 #444228 #6B683E #928E54 #AFAB75

Accessibility & contrast

On white

5.71

#6B683E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#6B683E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B683E

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B683E	#FFFFFF	#000000	##FFFFFF
##6B683E	1.00	5.71	3.67	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653B

Deuteranopia (green-blind)

#706740

Tritanopia (blue-blind)

#71635E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6b683e;
/* rgb */ color: rgb(107, 104, 62);
/* oklch */ color: oklch(50.9% 0.061 104.8);

Tailwind

colors: {
  custom: {
    50: '#969374',
    500: '#6b683e',
    950: '#000000',
  },
}

SCSS

$custom: #6b683e;
$custom-light: #969374;
$custom-dark: #000000;

JSON

{
  "hex": "#6b683e",
  "rgb": {
    "r": 107,
    "g": 104,
    "b": 62
  },
  "hsl": {
    "h": 56,
    "s": 26.627,
    "l": 33.137
  },
  "oklch": {
    "l": 0.50941,
    "c": 0.06069,
    "h": 104.8
  },
  "luminance": 0.13374
}

Semantic roles & 50–950 ramp

primary

#6B683E

secondary

#6B6E9A

accent

#6BC365

background

#F9F9F7

surface

#F2F1ED

border

#CCCBC8

text

#0D0D08

muted

#7E7E7B

Preview Lab

Preview with #6B683E

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

Preview Lab → · Contrast checker → · Palette generator →