#64CC2D#64CC2D

#64CC2D is a light, highly saturated yellow-green. Relative luminance 0.461; OKLCH L 75.4% C 0.212 H 137.4°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#64CC2D
RGB	rgb(100, 204, 45)
HSL	hsl(99, 64%, 49%)
HSV	hsv(99, 78%, 80%)
CMYK	cmyk(51%, 0%, 77.9%, 20%)
CIE-LAB	lab(73.60, -56.22, 64.44)
CIE-LCH	lch(73.60, 85.51, 131.11°)
OKLab	oklab(75.38% -0.1559 0.1432)
OKLCH	oklch(75.38% 0.212 137.4)
XYZ	xyz(27.3212, 46.0825, 9.9372)
Luminance	0.4608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CC2D #952DCC

analogous

#B4CC2D #64CC2D #2DCC46

triadic

#64CC2D #2D64CC #CC2D64

tetradic

#64CC2D #2DB4CC #952DCC #CC462D

square

#64CC2D #2DB4CC #952DCC #CC462D

split-complementary

#64CC2D #462DCC #CC2DB4

monochromatic

#336817 #4B9A22 #64CC2D #87DB5B #ACE68D

Accessibility & contrast

On white

2.06

#64CC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#64CC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CC2D

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CC2D	#FFFFFF	#000000	##000000
##64CC2D	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BA00

Deuteranopia (green-blind)

#C5B23F

Tritanopia (blue-blind)

#5DC5AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cc2d;
/* rgb */ color: rgb(100, 204, 45);
/* oklch */ color: oklch(75.4% 0.212 137.4);

Tailwind

colors: {
  custom: {
    50: '#9adc73',
    500: '#64cc2d',
    950: '#000000',
  },
}

SCSS

$custom: #64cc2d;
$custom-light: #9adc73;
$custom-dark: #000000;

JSON

{
  "hex": "#64cc2d",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 45
  },
  "hsl": {
    "h": 99.245,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75376,
    "c": 0.21173,
    "h": 137.4
  },
  "luminance": 0.46085
}

Semantic roles & 50–950 ramp

primary

#64CC2D

secondary

#B685D0

accent

#41E7AD

background

#FAFDF7

surface

#F3FBED

border

#CDD4C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #64CC2D

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

Preview Lab → · Contrast checker → · Palette generator →