#647359#647359

#647359 is a mid, muted yellow-green. Relative luminance 0.157; OKLCH L 53.5% C 0.043 H 132.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#647359
RGB	rgb(100, 115, 89)
HSL	hsl(95, 13%, 40%)
HSV	hsv(95, 23%, 45%)
CMYK	cmyk(13%, 0%, 22.6%, 54.9%)
CIE-LAB	lab(46.57, -10.83, 12.57)
CIE-LCH	lch(46.57, 16.59, 130.75°)
OKLab	oklab(53.55% -0.0291 0.0321)
OKLCH	oklch(53.55% 0.043 132.2)
XYZ	xyz(13.1891, 15.6919, 11.7832)
Luminance	0.1569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647359 #685973

analogous

#717359 #647359 #59735B

triadic

#647359 #596473 #735964

tetradic

#647359 #597173 #685973 #735B59

square

#647359 #597173 #685973 #735B59

split-complementary

#647359 #5B5973 #735971

monochromatic

#282E24 #46503E #647359 #829475 #A1AF98

Accessibility & contrast

On white

5.07

#647359 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#647359 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647359

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647359	#FFFFFF	#000000	##FFFFFF
##647359	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756F57

Deuteranopia (green-blind)

#736E5A

Tritanopia (blue-blind)

#65716C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #647359;
/* rgb */ color: rgb(100, 115, 89);
/* oklch */ color: oklch(53.5% 0.043 132.2);

Tailwind

colors: {
  custom: {
    50: '#909b88',
    500: '#647359',
    950: '#000000',
  },
}

SCSS

$custom: #647359;
$custom-light: #909b88;
$custom-dark: #000000;

JSON

{
  "hex": "#647359",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 89
  },
  "hsl": {
    "h": 94.615,
    "s": 12.745,
    "l": 40
  },
  "oklch": {
    "l": 0.53549,
    "c": 0.04334,
    "h": 132.2
  },
  "luminance": 0.15692
}

Semantic roles & 50–950 ramp

primary

#647359

secondary

#958A9D

accent

#72B699

background

#F8F9F8

surface

#F0F2EF

border

#CBCCCA

text

#0C0E0B

muted

#7D7E7C

Preview Lab

Preview with #647359

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

Preview Lab → · Contrast checker → · Palette generator →