#649B57#649B57

#649B57 is a light, moderate green. Relative luminance 0.268; OKLCH L 63.4% C 0.114 H 139.7°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#649B57
RGB	rgb(100, 155, 87)
HSL	hsl(109, 28%, 47%)
HSV	hsv(109, 44%, 61%)
CMYK	cmyk(35.5%, 0%, 43.9%, 39.2%)
CIE-LAB	lab(58.83, -31.73, 30.00)
CIE-LCH	lch(58.83, 43.67, 136.61°)
OKLab	oklab(63.41% -0.0867 0.0735)
OKLCH	oklch(63.41% 0.114 139.7)
XYZ	xyz(18.6965, 26.8393, 13.2103)
Luminance	0.2684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649B57 #8E579B

analogous

#869B57 #649B57 #579B6C

triadic

#649B57 #57649B #9B5764

tetradic

#649B57 #57869B #8E579B #9B6C57

square

#649B57 #57869B #8E579B #9B6C57

split-complementary

#649B57 #6C579B #9B5786

monochromatic

#314D2B #4B7441 #649B57 #86B57B #AACBA2

Accessibility & contrast

On white

3.30

#649B57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#649B57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649B57

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649B57	#FFFFFF	#000000	##000000
##649B57	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9152

Deuteranopia (green-blind)

#968C5B

Tritanopia (blue-blind)

#60978B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #649b57;
/* rgb */ color: rgb(100, 155, 87);
/* oklch */ color: oklch(63.4% 0.114 139.7);

Tailwind

colors: {
  custom: {
    50: '#93b987',
    500: '#649b57',
    950: '#000000',
  },
}

SCSS

$custom: #649b57;
$custom-light: #93b987;
$custom-dark: #000000;

JSON

{
  "hex": "#649b57",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 87
  },
  "hsl": {
    "h": 108.529,
    "s": 28.099,
    "l": 47.451
  },
  "oklch": {
    "l": 0.63408,
    "c": 0.11367,
    "h": 139.7
  },
  "luminance": 0.2684
}

Semantic roles & 50–950 ramp

primary

#649B57

secondary

#B296B8

accent

#63C4B2

background

#F9FBF8

surface

#F1F6EF

border

#CBD0CA

text

#0D110B

muted

#7E807C

Preview Lab

Preview with #649B57

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

Preview Lab → · Contrast checker → · Palette generator →