#649E22#649E22

#649E22 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.6% C 0.162 H 132.1°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#649E22
RGB	rgb(100, 158, 34)
HSL	hsl(88, 65%, 38%)
HSV	hsv(88, 78%, 62%)
CMYK	cmyk(36.7%, 0%, 78.5%, 38%)
CIE-LAB	lab(59.23, -38.36, 54.27)
CIE-LCH	lch(59.23, 66.46, 125.25°)
OKLab	oklab(63.57% -0.1085 0.1203)
OKLCH	oklch(63.57% 0.162 132.1)
XYZ	xyz(17.7709, 27.2778, 5.8419)
Luminance	0.2728 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649E22 #5C229E

analogous

#9E9A22 #649E22 #269E22

triadic

#649E22 #22649E #9E2264

tetradic

#649E22 #229E9A #5C229E #9E2226

square

#649E22 #229E9A #5C229E #9E2226

split-complementary

#649E22 #22269E #9A229E

monochromatic

#24390C #446C17 #649E22 #84D02D #A1DC5E

Accessibility & contrast

On white

3.25

#649E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#649E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649E22

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649E22	#FFFFFF	#000000	##000000
##649E22	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9D8D2F

Tritanopia (blue-blind)

#659787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #649e22;
/* rgb */ color: rgb(100, 158, 34);
/* oklch */ color: oklch(63.6% 0.162 132.1);

Tailwind

colors: {
  custom: {
    50: '#95bb68',
    500: '#649e22',
    950: '#000000',
  },
}

SCSS

$custom: #649e22;
$custom-light: #95bb68;
$custom-dark: #000000;

JSON

{
  "hex": "#649e22",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 34
  },
  "hsl": {
    "h": 88.065,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63567,
    "c": 0.16204,
    "h": 132.1
  },
  "luminance": 0.27279
}

Semantic roles & 50–950 ramp

primary

#649E22

secondary

#8B5BC1

accent

#40E88F

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #649E22

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

Preview Lab → · Contrast checker → · Palette generator →