#64CB4D#64CB4D

#64CB4D is a light, vivid green. Relative luminance 0.460; OKLCH L 75.4% C 0.190 H 140.2°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#64CB4D
RGB	rgb(100, 203, 77)
HSL	hsl(109, 55%, 55%)
HSV	hsv(109, 62%, 80%)
CMYK	cmyk(50.7%, 0%, 62.1%, 20.4%)
CIE-LAB	lab(73.52, -53.35, 52.40)
CIE-LCH	lch(73.52, 74.78, 135.52°)
OKLab	oklab(75.38% -0.1462 0.122)
OKLCH	oklch(75.38% 0.19 140.2)
XYZ	xyz(27.9498, 45.9549, 14.4171)
Luminance	0.4596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB4D #B44DCB

analogous

#A3CB4D #64CB4D #4DCB75

triadic

#64CB4D #4D64CB #CB4D64

tetradic

#64CB4D #4DA3CB #B44DCB #CB754D

square

#64CB4D #4DA3CB #B44DCB #CB754D

split-complementary

#64CB4D #754DCB #CB4DA3

monochromatic

#337A24 #47A931 #64CB4D #8DD97C #B6E7AC

Accessibility & contrast

On white

2.06

#64CB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#64CB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB4D

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB4D	#FFFFFF	#000000	##000000
##64CB4D	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA3E

Deuteranopia (green-blind)

#C3B157

Tritanopia (blue-blind)

#59C5B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cb4d;
/* rgb */ color: rgb(100, 203, 77);
/* oklch */ color: oklch(75.4% 0.190 140.2);

Tailwind

colors: {
  custom: {
    50: '#98dc83',
    500: '#64cb4d',
    950: '#000000',
  },
}

SCSS

$custom: #64cb4d;
$custom-light: #98dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb4d",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 77
  },
  "hsl": {
    "h": 109.048,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7538,
    "c": 0.19042,
    "h": 140.2
  },
  "luminance": 0.45957
}

Semantic roles & 50–950 ramp

primary

#64CB4D

secondary

#CB9FD4

accent

#4ADEC3

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64CB4D

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

Preview Lab → · Contrast checker → · Palette generator →