#649D46#649D46

#649D46 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.7% C 0.134 H 136.0°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#649D46
RGB	rgb(100, 157, 70)
HSL	hsl(99, 38%, 45%)
HSV	hsv(99, 55%, 62%)
CMYK	cmyk(36.3%, 0%, 55.4%, 38.4%)
CIE-LAB	lab(59.22, -34.88, 39.20)
CIE-LCH	lch(59.22, 52.47, 131.67°)
OKLab	oklab(63.65% -0.0963 0.0929)
OKLCH	oklch(63.65% 0.134 136)
XYZ	xyz(18.4175, 27.2646, 10.0853)
Luminance	0.2727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649D46 #7F469D

analogous

#909D46 #649D46 #469D53

triadic

#649D46 #46649D #9D4664

tetradic

#649D46 #46909D #7F469D #9D5346

square

#649D46 #46909D #7F469D #9D5346

split-complementary

#649D46 #53469D #9D4690

monochromatic

#2E4820 #497333 #649D46 #83BB66 #A5CD90

Accessibility & contrast

On white

3.25

#649D46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#649D46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649D46

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649D46	#FFFFFF	#000000	##000000
##649D46	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2923E

Deuteranopia (green-blind)

#9A8D4C

Tritanopia (blue-blind)

#62988A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #649d46;
/* rgb */ color: rgb(100, 157, 70);
/* oklch */ color: oklch(63.7% 0.134 136.0);

Tailwind

colors: {
  custom: {
    50: '#93ba7c',
    500: '#649d46',
    950: '#000000',
  },
}

SCSS

$custom: #649d46;
$custom-light: #93ba7c;
$custom-dark: #000000;

JSON

{
  "hex": "#649d46",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 70
  },
  "hsl": {
    "h": 99.31,
    "s": 38.326,
    "l": 44.51
  },
  "oklch": {
    "l": 0.63654,
    "c": 0.13382,
    "h": 136
  },
  "luminance": 0.27265
}

Semantic roles & 50–950 ramp

primary

#649D46

secondary

#A786B9

accent

#5ACEA6

background

#F9FBF7

surface

#F2F6EE

border

#CCD0C9

text

#0D110A

muted

#7E807C

Preview Lab

Preview with #649D46

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

Preview Lab → · Contrast checker → · Palette generator →