#647C62#647C62

#647C62 is a mid, muted green. Relative luminance 0.180; OKLCH L 56.0% C 0.048 H 142.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#647C62
RGB	rgb(100, 124, 98)
HSL	hsl(115, 12%, 44%)
HSV	hsv(115, 21%, 49%)
CMYK	cmyk(19.4%, 0%, 21%, 51.4%)
CIE-LAB	lab(49.50, -14.15, 11.38)
CIE-LCH	lch(49.50, 18.16, 141.20°)
OKLab	oklab(55.96% -0.0386 0.0292)
OKLCH	oklch(55.96% 0.048 142.9)
XYZ	xyz(14.6673, 18.0061, 14.2557)
Luminance	0.1801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647C62 #7A627C

analogous

#717C62 #647C62 #627C6D

triadic

#647C62 #62647C #7C6264

tetradic

#647C62 #62717C #7A627C #7C6D62

square

#647C62 #62717C #7A627C #7C6D62

split-complementary

#647C62 #6D627C #7C6271

monochromatic

#2D382C #485A47 #647C62 #829B80 #A4B6A3

Accessibility & contrast

On white

4.56

#647C62 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#647C62 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #647C62

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647C62	#FFFFFF	#000000	##000000
##647C62	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7761

Deuteranopia (green-blind)

#797563

Tritanopia (blue-blind)

#627A75

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #647c62;
/* rgb */ color: rgb(100, 124, 98);
/* oklch */ color: oklch(56.0% 0.048 142.9);

Tailwind

colors: {
  custom: {
    50: '#90a28e',
    500: '#647c62',
    950: '#000000',
  },
}

SCSS

$custom: #647c62;
$custom-light: #90a28e;
$custom-dark: #000000;

JSON

{
  "hex": "#647c62",
  "rgb": {
    "r": 100,
    "g": 124,
    "b": 98
  },
  "hsl": {
    "h": 115.385,
    "s": 11.712,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5596,
    "c": 0.04841,
    "h": 142.9
  },
  "luminance": 0.18006
}

Semantic roles & 50–950 ramp

primary

#647C62

secondary

#A495A5

accent

#73B5B0

background

#F8F9F8

surface

#F0F2F0

border

#CBCCCB

text

#0C0F0C

muted

#7D7E7D

Preview Lab

Preview with #647C62

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

Preview Lab → · Contrast checker → · Palette generator →