#647724#647724

#647724 is a mid, moderate yellow-green. Relative luminance 0.160; OKLCH L 53.7% C 0.110 H 121.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#647724
RGB	rgb(100, 119, 36)
HSL	hsl(74, 54%, 30%)
HSV	hsv(74, 70%, 47%)
CMYK	cmyk(16%, 0%, 69.7%, 53.3%)
CIE-LAB	lab(47.01, -19.59, 41.49)
CIE-LCH	lch(47.01, 45.89, 115.28°)
OKLab	oklab(53.65% -0.0571 0.0938)
OKLCH	oklch(53.65% 0.11 121.3)
XYZ	xyz(12.1710, 16.0304, 4.1217)
Luminance	0.1603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647724 #372477

analogous

#776024 #647724 #3A7724

triadic

#647724 #246477 #772464

tetradic

#647724 #247760 #372477 #77243A

square

#647724 #247760 #372477 #77243A

split-complementary

#647724 #243A77 #602477

monochromatic

#151908 #3D4816 #647724 #8BA632 #ACC94C

Accessibility & contrast

On white

4.99

#647724 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#647724 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647724

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647724	#FFFFFF	#000000	##FFFFFF
##647724	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7018

Deuteranopia (green-blind)

#7C702A

Tritanopia (blue-blind)

#697166

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #647724;
/* rgb */ color: rgb(100, 119, 36);
/* oklch */ color: oklch(53.7% 0.110 121.3);

Tailwind

colors: {
  custom: {
    50: '#939e64',
    500: '#647724',
    950: '#000000',
  },
}

SCSS

$custom: #647724;
$custom-light: #939e64;
$custom-dark: #000000;

JSON

{
  "hex": "#647724",
  "rgb": {
    "r": 100,
    "g": 119,
    "b": 36
  },
  "hsl": {
    "h": 73.735,
    "s": 53.548,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53652,
    "c": 0.10983,
    "h": 121.3
  },
  "luminance": 0.1603
}

Semantic roles & 50–950 ramp

primary

#647724

secondary

#624DAA

accent

#4BDD6C

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #647724

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

Preview Lab → · Contrast checker → · Palette generator →