#64DF91#64DF91

#64DF91 is a light, vivid green. Relative luminance 0.575; OKLCH L 81.4% C 0.157 H 153.3°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#64DF91
RGB	rgb(100, 223, 145)
HSL	hsl(142, 66%, 63%)
HSV	hsv(142, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 35%, 12.5%)
CIE-LAB	lab(80.47, -51.58, 28.10)
CIE-LCH	lch(80.47, 58.74, 151.41°)
OKLab	oklab(81.38% -0.1401 0.0705)
OKLCH	oklch(81.38% 0.157 153.3)
XYZ	xyz(36.7512, 57.5257, 35.9494)
Luminance	0.5753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DF91 #DF64B2

analogous

#74DF64 #64DF91 #64DFCE

triadic

#64DF91 #9164DF #DF9164

tetradic

#64DF91 #6474DF #DF64B2 #DFCE64

square

#64DF91 #6474DF #DF64B2 #DFCE64

split-complementary

#64DF91 #CE64DF #DF6474

monochromatic

#22A653 #31D56D #64DF91 #97E9B5 #C9F4D9

Accessibility & contrast

On white

1.68

#64DF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#64DF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DF91

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DF91	#FFFFFF	#000000	##000000
##64DF91	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCF8C

Deuteranopia (green-blind)

#CEC396

Tritanopia (blue-blind)

#41DCCB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #64df91;
/* rgb */ color: rgb(100, 223, 145);
/* oklch */ color: oklch(81.4% 0.157 153.3);

Tailwind

colors: {
  custom: {
    50: '#99eab1',
    500: '#64df91',
    950: '#000000',
  },
}

SCSS

$custom: #64df91;
$custom-light: #99eab1;
$custom-dark: #000000;

JSON

{
  "hex": "#64df91",
  "rgb": {
    "r": 100,
    "g": 223,
    "b": 145
  },
  "hsl": {
    "h": 141.951,
    "s": 65.775,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81383,
    "c": 0.15682,
    "h": 153.3
  },
  "luminance": 0.57529
}

Semantic roles & 50–950 ramp

primary

#64DF91

secondary

#A93E82

accent

#188BCE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1611

muted

#808481

Preview Lab

Preview with #64DF91

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

Preview Lab → · Contrast checker → · Palette generator →