#647A60#647A60

#647A60 is a mid, muted green. Relative luminance 0.175; OKLCH L 55.4% C 0.047 H 140.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#647A60
RGB	rgb(100, 122, 96)
HSL	hsl(111, 12%, 43%)
HSV	hsv(111, 21%, 48%)
CMYK	cmyk(18%, 0%, 21.3%, 52.2%)
CIE-LAB	lab(48.85, -13.43, 11.64)
CIE-LCH	lch(48.85, 17.77, 139.10°)
OKLab	oklab(55.42% -0.0365 0.0298)
OKLCH	oklch(55.42% 0.047 140.8)
XYZ	xyz(14.3259, 17.4726, 13.6818)
Luminance	0.1747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647A60 #76607A

analogous

#717A60 #647A60 #607A69

triadic

#647A60 #60647A #7A6064

tetradic

#647A60 #60717A #76607A #7A6960

square

#647A60 #60717A #76607A #7A6960

split-complementary

#647A60 #69607A #7A6071

monochromatic

#2C362A #485845 #647A60 #82997E #A3B4A0

Accessibility & contrast

On white

4.67

#647A60 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#647A60 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647A60

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647A60	#FFFFFF	#000000	##FFFFFF
##647A60	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C755F

Deuteranopia (green-blind)

#787361

Tritanopia (blue-blind)

#637873

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #647a60;
/* rgb */ color: rgb(100, 122, 96);
/* oklch */ color: oklch(55.4% 0.047 140.8);

Tailwind

colors: {
  custom: {
    50: '#90a08d',
    500: '#647a60',
    950: '#000000',
  },
}

SCSS

$custom: #647a60;
$custom-light: #90a08d;
$custom-dark: #000000;

JSON

{
  "hex": "#647a60",
  "rgb": {
    "r": 100,
    "g": 122,
    "b": 96
  },
  "hsl": {
    "h": 110.769,
    "s": 11.927,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55422,
    "c": 0.04717,
    "h": 140.8
  },
  "luminance": 0.17473
}

Semantic roles & 50–950 ramp

primary

#647A60

secondary

#A193A3

accent

#73B5AB

background

#F8F9F8

surface

#F0F2F0

border

#CBCCCB

text

#0C0E0C

muted

#7D7E7D

Preview Lab

Preview with #647A60

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

Preview Lab → · Contrast checker → · Palette generator →