#647136#647136

#647136 is a mid, moderate yellow-green. Relative luminance 0.148; OKLCH L 52.4% C 0.084 H 119.7°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#647136
RGB	rgb(100, 113, 54)
HSL	hsl(73, 35%, 33%)
HSV	hsv(73, 52%, 44%)
CMYK	cmyk(11.5%, 0%, 52.2%, 55.7%)
CIE-LAB	lab(45.34, -14.78, 30.85)
CIE-LCH	lch(45.34, 34.21, 115.59°)
OKLab	oklab(52.37% -0.0418 0.0733)
OKLCH	oklch(52.37% 0.084 119.7)
XYZ	xyz(11.8266, 14.7860, 5.7202)
Luminance	0.1479 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647136 #433671

analogous

#716036 #647136 #477136

triadic

#647136 #366471 #713664

tetradic

#647136 #367160 #433671 #713647

square

#647136 #367160 #433671 #713647

split-complementary

#647136 #364771 #603671

monochromatic

#1B1E0E #3F4822 #647136 #899A4A #A6B86A

Accessibility & contrast

On white

5.31

#647136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#647136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647136

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647136	#FFFFFF	#000000	##FFFFFF
##647136	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B31

Deuteranopia (green-blind)

#766C39

Tritanopia (blue-blind)

#696C63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #647136;
/* rgb */ color: rgb(100, 113, 54);
/* oklch */ color: oklch(52.4% 0.084 119.7);

Tailwind

colors: {
  custom: {
    50: '#91996f',
    500: '#647136',
    950: '#000000',
  },
}

SCSS

$custom: #647136;
$custom-light: #91996f;
$custom-dark: #000000;

JSON

{
  "hex": "#647136",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 54
  },
  "hsl": {
    "h": 73.22,
    "s": 35.329,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52366,
    "c": 0.08438,
    "h": 119.7
  },
  "luminance": 0.14786
}

Semantic roles & 50–950 ramp

primary

#647136

secondary

#7062A0

accent

#5CCB75

background

#F9F9F6

surface

#F1F2EC

border

#CBCCC7

text

#0D0E07

muted

#7E7E7A

Preview Lab

Preview with #647136

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

Preview Lab → · Contrast checker → · Palette generator →