#647920#647920

#647920 is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 54.1% C 0.115 H 122.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#647920
RGB	rgb(100, 121, 32)
HSL	hsl(74, 58%, 30%)
HSV	hsv(74, 74%, 47%)
CMYK	cmyk(17.4%, 0%, 73.6%, 52.5%)
CIE-LAB	lab(47.61, -20.90, 43.75)
CIE-LCH	lch(47.61, 48.49, 115.53°)
OKLab	oklab(54.12% -0.0611 0.0979)
OKLCH	oklch(54.12% 0.115 122)
XYZ	xyz(12.3538, 16.4883, 3.8980)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647920 #352079

analogous

#796120 #647920 #387920

triadic

#647920 #206479 #792064

tetradic

#647920 #207961 #352079 #792038

square

#647920 #207961 #352079 #792038

split-complementary

#647920 #203879 #612079

monochromatic

#141806 #3C4913 #647920 #8CA92D #AECE45

Accessibility & contrast

On white

4.89

#647920 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#647920 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647920

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647920	#FFFFFF	#000000	##FFFFFF
##647920	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817111

Deuteranopia (green-blind)

#7E7127

Tritanopia (blue-blind)

#6A7368

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #647920;
/* rgb */ color: rgb(100, 121, 32);
/* oklch */ color: oklch(54.1% 0.115 122.0);

Tailwind

colors: {
  custom: {
    50: '#939f62',
    500: '#647920',
    950: '#000000',
  },
}

SCSS

$custom: #647920;
$custom-light: #939f62;
$custom-dark: #000000;

JSON

{
  "hex": "#647920",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 32
  },
  "hsl": {
    "h": 74.157,
    "s": 58.17,
    "l": 30
  },
  "oklch": {
    "l": 0.54122,
    "c": 0.11541,
    "h": 122
  },
  "luminance": 0.16488
}

Semantic roles & 50–950 ramp

primary

#647920

secondary

#6049AC

accent

#46E16B

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E05

muted

#7E7E7A

Preview Lab

Preview with #647920

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

Preview Lab → · Contrast checker → · Palette generator →