#656818#656818

#656818 is a mid, moderate yellow. Relative luminance 0.127; OKLCH L 49.9% C 0.099 H 111.7°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#656818
RGB	rgb(101, 104, 24)
HSL	hsl(62, 63%, 25%)
HSV	hsv(62, 77%, 41%)
CMYK	cmyk(2.9%, 0%, 76.9%, 59.2%)
CIE-LAB	lab(42.36, -11.77, 41.80)
CIE-LCH	lch(42.36, 43.43, 105.72°)
OKLab	oklab(49.91% -0.0367 0.0923)
OKLCH	oklch(49.91% 0.099 111.7)
XYZ	xyz(10.4824, 12.7335, 2.7696)
Luminance	0.1273 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656818 #1B1868

analogous

#684318 #656818 #3D6818

triadic

#656818 #186568 #681865

tetradic

#656818 #186843 #1B1868 #68183D

square

#656818 #186843 #1B1868 #68183D

split-complementary

#656818 #183D68 #431868

monochromatic

#181906 #35360D #656818 #959A23 #C6CB2F

Accessibility & contrast

On white

5.92

#656818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#656818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656818

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656818	#FFFFFF	#000000	##FFFFFF
##656818	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716308

Deuteranopia (green-blind)

#71651E

Tritanopia (blue-blind)

#6C6159

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #656818;
/* rgb */ color: rgb(101, 104, 24);
/* oklch */ color: oklch(49.9% 0.099 111.7);

Tailwind

colors: {
  custom: {
    50: '#94925c',
    500: '#656818',
    950: '#000000',
  },
}

SCSS

$custom: #656818;
$custom-light: #94925c;
$custom-dark: #000000;

JSON

{
  "hex": "#656818",
  "rgb": {
    "r": 101,
    "g": 104,
    "b": 24
  },
  "hsl": {
    "h": 62.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.49906,
    "c": 0.0993,
    "h": 111.7
  },
  "luminance": 0.12733
}

Semantic roles & 50–950 ramp

primary

#656818

secondary

#413E9E

accent

#42E648

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0D0D04

muted

#7E7D79

Preview Lab

Preview with #656818

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

Preview Lab → · Contrast checker → · Palette generator →