#647050#647050

#647050 is a mid, muted yellow-green. Relative luminance 0.149; OKLCH L 52.6% C 0.050 H 124.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#647050
RGB	rgb(100, 112, 80)
HSL	hsl(83, 17%, 38%)
HSV	hsv(83, 29%, 44%)
CMYK	cmyk(10.7%, 0%, 28.6%, 56.1%)
CIE-LAB	lab(45.47, -10.68, 16.34)
CIE-LCH	lch(45.47, 19.52, 123.17°)
OKLab	oklab(52.61% -0.0286 0.0412)
OKLCH	oklch(52.61% 0.05 124.8)
XYZ	xyz(12.4975, 14.8768, 9.8010)
Luminance	0.1488 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647050 #5C5070

analogous

#706C50 #647050 #547050

triadic

#647050 #506470 #705064

tetradic

#647050 #50706C #5C5070 #705054

square

#647050 #50706C #5C5070 #705054

split-complementary

#647050 #505470 #6C5070

monochromatic

#24291D #444C36 #647050 #849469 #A1AE8D

Accessibility & contrast

On white

5.28

#647050 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#647050 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647050

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647050	#FFFFFF	#000000	##FFFFFF
##647050	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C4E

Deuteranopia (green-blind)

#726B51

Tritanopia (blue-blind)

#666D67

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #647050;
/* rgb */ color: rgb(100, 112, 80);
/* oklch */ color: oklch(52.6% 0.050 124.8);

Tailwind

colors: {
  custom: {
    50: '#909981',
    500: '#647050',
    950: '#000000',
  },
}

SCSS

$custom: #647050;
$custom-light: #909981;
$custom-dark: #000000;

JSON

{
  "hex": "#647050",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 80
  },
  "hsl": {
    "h": 82.5,
    "s": 16.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52607,
    "c": 0.05019,
    "h": 124.8
  },
  "luminance": 0.14877
}

Semantic roles & 50–950 ramp

primary

#647050

secondary

#8B819B

accent

#6EB98B

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0C0D0A

muted

#7D7E7C

Preview Lab

Preview with #647050

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

Preview Lab → · Contrast checker → · Palette generator →