#686D1D#686D1D

#686D1D is a mid, moderate yellow. Relative luminance 0.140; OKLCH L 51.4% C 0.101 H 113.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#686D1D
RGB	rgb(104, 109, 29)
HSL	hsl(64, 58%, 27%)
HSV	hsv(64, 73%, 43%)
CMYK	cmyk(4.6%, 0%, 73.4%, 57.3%)
CIE-LAB	lab(44.19, -12.86, 41.68)
CIE-LCH	lch(44.19, 43.62, 107.14°)
OKLab	oklab(51.44% -0.0394 0.0929)
OKLCH	oklch(51.44% 0.101 113)
XYZ	xyz(11.3997, 13.9693, 3.2580)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#686D1D #221D6D

analogous

#6D4A1D #686D1D #406D1D

triadic

#686D1D #1D686D #6D1D68

tetradic

#686D1D #1D6D4A #221D6D #6D1D40

square

#686D1D #1D6D4A #221D6D #6D1D40

split-complementary

#686D1D #1D406D #4A1D6D

monochromatic

#171806 #3A3D10 #686D1D #969D2A #C2CB3A

Accessibility & contrast

On white

5.54

#686D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#686D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #686D1D

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##686D1D	#FFFFFF	#000000	##FFFFFF
##686D1D	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766810

Deuteranopia (green-blind)

#766923

Tritanopia (blue-blind)

#6F665D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #686d1d;
/* rgb */ color: rgb(104, 109, 29);
/* oklch */ color: oklch(51.4% 0.101 113.0);

Tailwind

colors: {
  custom: {
    50: '#96965f',
    500: '#686d1d',
    950: '#000000',
  },
}

SCSS

$custom: #686d1d;
$custom-light: #96965f;
$custom-dark: #000000;

JSON

{
  "hex": "#686d1d",
  "rgb": {
    "r": 104,
    "g": 109,
    "b": 29
  },
  "hsl": {
    "h": 63.75,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.51445,
    "c": 0.10089,
    "h": 113
  },
  "luminance": 0.13969
}

Semantic roles & 50–950 ramp

primary

#686D1D

secondary

#4A44A2

accent

#47E150

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0D05

muted

#7E7E79

Preview Lab

Preview with #686D1D

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

Preview Lab → · Contrast checker → · Palette generator →