#64CB4E#64CB4E

#64CB4E is a light, vivid green. Relative luminance 0.460; OKLCH L 75.4% C 0.190 H 140.3°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#64CB4E
RGB	rgb(100, 203, 78)
HSL	hsl(109, 55%, 55%)
HSV	hsv(109, 62%, 80%)
CMYK	cmyk(50.7%, 0%, 61.6%, 20.4%)
CIE-LAB	lab(73.53, -53.25, 51.98)
CIE-LCH	lch(73.53, 74.41, 135.69°)
OKLab	oklab(75.39% -0.1459 0.1212)
OKLCH	oklch(75.39% 0.19 140.3)
XYZ	xyz(27.9854, 45.9691, 14.6045)
Luminance	0.4597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CB4E #B54ECB

analogous

#A2CB4E #64CB4E #4ECB76

triadic

#64CB4E #4E64CB #CB4E64

tetradic

#64CB4E #4EA2CB #B54ECB #CB764E

square

#64CB4E #4EA2CB #B54ECB #CB764E

split-complementary

#64CB4E #764ECB #CB4EA2

monochromatic

#337B24 #47AA32 #64CB4E #8DD97D #B7E7AD

Accessibility & contrast

On white

2.06

#64CB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#64CB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CB4E

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CB4E	#FFFFFF	#000000	##000000
##64CB4E	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)

#D0BA40

Deuteranopia (green-blind)

#C3B158

Tritanopia (blue-blind)

#59C5B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cb4e;
/* rgb */ color: rgb(100, 203, 78);
/* oklch */ color: oklch(75.4% 0.190 140.3);

Tailwind

colors: {
  custom: {
    50: '#98dc84',
    500: '#64cb4e',
    950: '#000000',
  },
}

SCSS

$custom: #64cb4e;
$custom-light: #98dc84;
$custom-dark: #000000;

JSON

{
  "hex": "#64cb4e",
  "rgb": {
    "r": 100,
    "g": 203,
    "b": 78
  },
  "hsl": {
    "h": 109.44,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75391,
    "c": 0.18964,
    "h": 140.3
  },
  "luminance": 0.45971
}

Semantic roles & 50–950 ramp

primary

#64CB4E

secondary

#CBA0D5

accent

#4ADEC4

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64CB4E

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

Preview Lab → · Contrast checker → · Palette generator →