#64D491#64D491

#64D491 is a light, vivid green. Relative luminance 0.518; OKLCH L 78.7% C 0.141 H 155.0°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#64D491
RGB	rgb(100, 212, 145)
HSL	hsl(144, 57%, 61%)
HSV	hsv(144, 53%, 83%)
CMYK	cmyk(52.8%, 0%, 31.6%, 16.9%)
CIE-LAB	lab(77.18, -47.04, 23.66)
CIE-LCH	lch(77.18, 52.65, 153.30°)
OKLab	oklab(78.69% -0.1282 0.0598)
OKLCH	oklch(78.69% 0.141 155)
XYZ	xyz(33.9072, 51.8377, 35.0014)
Luminance	0.5184 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D491 #D464A7

analogous

#6FD464 #64D491 #64D4C9

triadic

#64D491 #9164D4 #D49164

tetradic

#64D491 #646FD4 #D464A7 #D4C964

square

#64D491 #646FD4 #D464A7 #D4C964

split-complementary

#64D491 #C964D4 #D4646F

monochromatic

#299454 #36C46F #64D491 #94E1B3 #C4EFD5

Accessibility & contrast

On white

1.85

#64D491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#64D491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D491

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D491	#FFFFFF	#000000	##000000
##64D491	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C58D

Deuteranopia (green-blind)

#C4BA95

Tritanopia (blue-blind)

#45D2C2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #64d491;
/* rgb */ color: rgb(100, 212, 145);
/* oklch */ color: oklch(78.7% 0.141 155.0);

Tailwind

colors: {
  custom: {
    50: '#98e2b1',
    500: '#64d491',
    950: '#000000',
  },
}

SCSS

$custom: #64d491;
$custom-light: #98e2b1;
$custom-dark: #000000;

JSON

{
  "hex": "#64d491",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 145
  },
  "hsl": {
    "h": 144.107,
    "s": 56.566,
    "l": 61.176
  },
  "oklch": {
    "l": 0.78692,
    "c": 0.14145,
    "h": 155
  },
  "luminance": 0.51841
}

Semantic roles & 50–950 ramp

primary

#64D491

secondary

#9A4377

accent

#2183C4

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #64D491

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

Preview Lab → · Contrast checker → · Palette generator →