#64AD2C#64AD2C

#64AD2C is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.5% C 0.175 H 134.8°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#64AD2C
RGB	rgb(100, 173, 44)
HSL	hsl(94, 59%, 43%)
HSV	hsv(94, 75%, 68%)
CMYK	cmyk(42.2%, 0%, 74.6%, 32.2%)
CIE-LAB	lab(63.98, -44.14, 55.47)
CIE-LCH	lch(63.98, 70.89, 128.51°)
OKLab	oklab(67.47% -0.1235 0.1243)
OKLCH	oklch(67.47% 0.175 134.8)
XYZ	xyz(20.6533, 32.7772, 7.6208)
Luminance	0.3278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AD2C #752CAD

analogous

#A5AD2C #64AD2C #2CAD34

triadic

#64AD2C #2C64AD #AD2C64

tetradic

#64AD2C #2CA5AD #752CAD #AD342C

square

#64AD2C #2CA5AD #752CAD #AD342C

split-complementary

#64AD2C #342CAD #AD2CA5

monochromatic

#2C4B13 #487C20 #64AD2C #82D046 #A3DC77

Accessibility & contrast

On white

2.78

#64AD2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#64AD2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AD2C

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AD2C	#FFFFFF	#000000	##000000
##64AD2C	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F12

Deuteranopia (green-blind)

#AA9939

Tritanopia (blue-blind)

#62A694

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #64ad2c;
/* rgb */ color: rgb(100, 173, 44);
/* oklch */ color: oklch(67.5% 0.175 134.8);

Tailwind

colors: {
  custom: {
    50: '#96c66e',
    500: '#64ad2c',
    950: '#000000',
  },
}

SCSS

$custom: #64ad2c;
$custom-light: #96c66e;
$custom-dark: #000000;

JSON

{
  "hex": "#64ad2c",
  "rgb": {
    "r": 100,
    "g": 173,
    "b": 44
  },
  "hsl": {
    "h": 93.953,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67471,
    "c": 0.17522,
    "h": 134.8
  },
  "luminance": 0.32778
}

Semantic roles & 50–950 ramp

primary

#64AD2C

secondary

#A071C4

accent

#45E39E

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64AD2C

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

Preview Lab → · Contrast checker → · Palette generator →