#647824#647824

#647824 is a mid, moderate yellow-green. Relative luminance 0.163; OKLCH L 53.9% C 0.111 H 121.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#647824
RGB	rgb(100, 120, 36)
HSL	hsl(74, 54%, 31%)
HSV	hsv(74, 70%, 47%)
CMYK	cmyk(16.7%, 0%, 70%, 52.9%)
CIE-LAB	lab(47.33, -20.12, 41.81)
CIE-LCH	lch(47.33, 46.40, 115.69°)
OKLab	oklab(53.9% -0.0586 0.0945)
OKLCH	oklch(53.9% 0.111 121.8)
XYZ	xyz(12.2906, 16.2696, 4.1616)
Luminance	0.1627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647824 #382478

analogous

#786224 #647824 #3A7824

triadic

#647824 #246478 #782464

tetradic

#647824 #247862 #382478 #78243A

square

#647824 #247862 #382478 #78243A

split-complementary

#647824 #243A78 #622478

monochromatic

#161A08 #3D4916 #647824 #8BA732 #ACCA4D

Accessibility & contrast

On white

4.94

#647824 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#647824 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647824

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647824	#FFFFFF	#000000	##FFFFFF
##647824	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7118

Deuteranopia (green-blind)

#7D702A

Tritanopia (blue-blind)

#697267

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #647824;
/* rgb */ color: rgb(100, 120, 36);
/* oklch */ color: oklch(53.9% 0.111 121.8);

Tailwind

colors: {
  custom: {
    50: '#939f64',
    500: '#647824',
    950: '#000000',
  },
}

SCSS

$custom: #647824;
$custom-light: #939f64;
$custom-dark: #000000;

JSON

{
  "hex": "#647824",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 36
  },
  "hsl": {
    "h": 74.286,
    "s": 53.846,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53903,
    "c": 0.11116,
    "h": 121.8
  },
  "luminance": 0.1627
}

Semantic roles & 50–950 ramp

primary

#647824

secondary

#634DAB

accent

#4BDD6D

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #647824

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

Preview Lab → · Contrast checker → · Palette generator →