#64D781#64D781

#64D781 is a light, vivid green. Relative luminance 0.529; OKLCH L 79.1% C 0.161 H 149.6°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#64D781
RGB	rgb(100, 215, 129)
HSL	hsl(135, 59%, 62%)
HSV	hsv(135, 53%, 84%)
CMYK	cmyk(53.5%, 0%, 40%, 15.7%)
CIE-LAB	lab(77.81, -51.12, 32.76)
CIE-LCH	lch(77.81, 60.71, 147.35°)
OKLab	oklab(79.12% -0.1385 0.0812)
OKLCH	oklch(79.12% 0.161 149.6)
XYZ	xyz(33.5161, 52.8923, 29.2077)
Luminance	0.5290 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D781 #D764BA

analogous

#81D764 #64D781 #64D7BA

triadic

#64D781 #8164D7 #D78164

tetradic

#64D781 #6481D7 #D764BA #D7BA64

square

#64D781 #6481D7 #D764BA #D7BA64

split-complementary

#64D781 #BA64D7 #D76481

monochromatic

#289944 #34CA5A #64D781 #95E4A9 #C5F0D0

Accessibility & contrast

On white

1.81

#64D781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#64D781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D781

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D781	#FFFFFF	#000000	##000000
##64D781	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C77B

Deuteranopia (green-blind)

#C9BC87

Tritanopia (blue-blind)

#4AD4C2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #64d781;
/* rgb */ color: rgb(100, 215, 129);
/* oklch */ color: oklch(79.1% 0.161 149.6);

Tailwind

colors: {
  custom: {
    50: '#98e4a6',
    500: '#64d781',
    950: '#000000',
  },
}

SCSS

$custom: #64d781;
$custom-light: #98e4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#64d781",
  "rgb": {
    "r": 100,
    "g": 215,
    "b": 129
  },
  "hsl": {
    "h": 135.13,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79116,
    "c": 0.16061,
    "h": 149.6
  },
  "luminance": 0.52895
}

Semantic roles & 50–950 ramp

primary

#64D781

secondary

#9E4286

accent

#1F9CC7

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #64D781

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

Preview Lab → · Contrast checker → · Palette generator →