#685C18#685C18

#685C18 is a mid, moderate yellow. Relative luminance 0.107; OKLCH L 47.3% C 0.087 H 98.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#685C18
RGB	rgb(104, 92, 24)
HSL	hsl(51, 63%, 25%)
HSV	hsv(51, 77%, 41%)
CMYK	cmyk(0%, 11.5%, 76.9%, 59.2%)
CIE-LAB	lab(39.01, -3.44, 38.68)
CIE-LCH	lch(39.01, 38.83, 95.08°)
OKLab	oklab(47.31% -0.0134 0.0856)
OKLCH	oklch(47.31% 0.087 98.9)
XYZ	xyz(9.7014, 10.6638, 2.4113)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685C18 #182468

analogous

#683418 #685C18 #4C6818

triadic

#685C18 #18685C #5C1868

tetradic

#685C18 #186834 #182468 #68184C

square

#685C18 #186834 #182468 #68184C

split-complementary

#685C18 #184C68 #341868

monochromatic

#191606 #36300D #685C18 #9A8823 #CBB42F

Accessibility & contrast

On white

6.70

#685C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#685C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685C18

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685C18	#FFFFFF	#000000	##FFFFFF
##685C18	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66590D

Deuteranopia (green-blind)

#695E1C

Tritanopia (blue-blind)

#71554F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #685c18;
/* rgb */ color: rgb(104, 92, 24);
/* oklch */ color: oklch(47.3% 0.087 98.9);

Tailwind

colors: {
  custom: {
    50: '#96895a',
    500: '#685c18',
    950: '#000000',
  },
}

SCSS

$custom: #685c18;
$custom-light: #96895a;
$custom-dark: #000000;

JSON

{
  "hex": "#685c18",
  "rgb": {
    "r": 104,
    "g": 92,
    "b": 24
  },
  "hsl": {
    "h": 51,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47305,
    "c": 0.08661,
    "h": 98.9
  },
  "luminance": 0.10663
}

Semantic roles & 50–950 ramp

primary

#685C18

secondary

#3E4C9E

accent

#5BE642

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #685C18

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

Preview Lab → · Contrast checker → · Palette generator →