#64CE4B#64CE4B

#64CE4B is a light, vivid green. Relative luminance 0.474; OKLCH L 76.1% C 0.196 H 140.0°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#64CE4B
RGB	rgb(100, 206, 75)
HSL	hsl(109, 57%, 55%)
HSV	hsv(109, 64%, 81%)
CMYK	cmyk(51.5%, 0%, 63.6%, 19.2%)
CIE-LAB	lab(74.42, -54.70, 54.26)
CIE-LCH	lch(74.42, 77.04, 135.23°)
OKLab	oklab(76.12% -0.15 0.1257)
OKLCH	oklch(76.12% 0.196 140)
XYZ	xyz(28.5956, 47.3577, 14.2893)
Luminance	0.4736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CE4B #B54BCE

analogous

#A5CE4B #64CE4B #4BCE74

triadic

#64CE4B #4B64CE #CE4B64

tetradic

#64CE4B #4BA5CE #B54BCE #CE744B

square

#64CE4B #4BA5CE #B54BCE #CE744B

split-complementary

#64CE4B #744BCE #CE4BA5

monochromatic

#337D22 #47AD2F #64CE4B #8DDB7B #B7E8AB

Accessibility & contrast

On white

2.01

#64CE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#64CE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CE4B

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CE4B	#FFFFFF	#000000	##000000
##64CE4B	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD3B

Deuteranopia (green-blind)

#C6B456

Tritanopia (blue-blind)

#59C8B3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #64ce4b;
/* rgb */ color: rgb(100, 206, 75);
/* oklch */ color: oklch(76.1% 0.196 140.0);

Tailwind

colors: {
  custom: {
    50: '#99de83',
    500: '#64ce4b',
    950: '#000000',
  },
}

SCSS

$custom: #64ce4b;
$custom-light: #99de83;
$custom-dark: #000000;

JSON

{
  "hex": "#64ce4b",
  "rgb": {
    "r": 100,
    "g": 206,
    "b": 75
  },
  "hsl": {
    "h": 108.55,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76116,
    "c": 0.1957,
    "h": 140
  },
  "luminance": 0.4736
}

Semantic roles & 50–950 ramp

primary

#64CE4B

secondary

#CB9FD6

accent

#47E0C3

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64CE4B

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

Preview Lab → · Contrast checker → · Palette generator →