#647345#647345

#647345 is a mid, moderate yellow-green. Relative luminance 0.154; OKLCH L 53.1% C 0.070 H 123.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#647345
RGB	rgb(100, 115, 69)
HSL	hsl(80, 25%, 36%)
HSV	hsv(80, 40%, 45%)
CMYK	cmyk(13%, 0%, 40%, 54.9%)
CIE-LAB	lab(46.18, -14.01, 23.63)
CIE-LCH	lch(46.18, 27.47, 120.66°)
OKLab	oklab(53.11% -0.0384 0.0581)
OKLCH	oklch(53.11% 0.07 123.5)
XYZ	xyz(12.4604, 15.4004, 7.9452)
Luminance	0.1540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647345 #544573

analogous

#736B45 #647345 #4D7345

triadic

#647345 #456473 #734564

tetradic

#647345 #45736B #544573 #73454D

square

#647345 #45736B #544573 #73454D

split-complementary

#647345 #454D73 #6B4573

monochromatic

#212617 #434D2E #647345 #85995C #A2B380

Accessibility & contrast

On white

5.15

#647345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#647345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647345

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647345	#FFFFFF	#000000	##FFFFFF
##647345	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786E42

Deuteranopia (green-blind)

#766D47

Tritanopia (blue-blind)

#676F68

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #647345;
/* rgb */ color: rgb(100, 115, 69);
/* oklch */ color: oklch(53.1% 0.070 123.5);

Tailwind

colors: {
  custom: {
    50: '#919b79',
    500: '#647345',
    950: '#000000',
  },
}

SCSS

$custom: #647345;
$custom-light: #919b79;
$custom-dark: #000000;

JSON

{
  "hex": "#647345",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 69
  },
  "hsl": {
    "h": 79.565,
    "s": 25,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5311,
    "c": 0.06961,
    "h": 123.5
  },
  "luminance": 0.154
}

Semantic roles & 50–950 ramp

primary

#647345

secondary

#83759E

accent

#66C184

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0D0E09

muted

#7D7E7B

Preview Lab

Preview with #647345

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

Preview Lab → · Contrast checker → · Palette generator →