#64D151#64D151

#64D151 is a light, vivid green. Relative luminance 0.489; OKLCH L 76.9% C 0.195 H 140.8°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#64D151
RGB	rgb(100, 209, 81)
HSL	hsl(111, 58%, 57%)
HSV	hsv(111, 61%, 82%)
CMYK	cmyk(52.2%, 0%, 61.2%, 18%)
CIE-LAB	lab(75.39, -55.24, 52.77)
CIE-LCH	lch(75.39, 76.40, 136.31°)
OKLab	oklab(76.93% -0.1511 0.1232)
OKLCH	oklch(76.93% 0.195 140.8)
XYZ	xyz(29.5399, 48.9020, 15.6654)
Luminance	0.4890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D151 #BE51D1

analogous

#A4D151 #64D151 #51D17E

triadic

#64D151 #5164D1 #D15164

tetradic

#64D151 #51A4D1 #BE51D1 #D17E51

square

#64D151 #51A4D1 #BE51D1 #D17E51

split-complementary

#64D151 #7E51D1 #D151A4

monochromatic

#328523 #44B530 #64D151 #8FDE81 #BAEBB2

Accessibility & contrast

On white

1.95

#64D151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#64D151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D151

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D151	#FFFFFF	#000000	##000000
##64D151	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C043

Deuteranopia (green-blind)

#C8B65B

Tritanopia (blue-blind)

#57CBB6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #64d151;
/* rgb */ color: rgb(100, 209, 81);
/* oklch */ color: oklch(76.9% 0.195 140.8);

Tailwind

colors: {
  custom: {
    50: '#99e086',
    500: '#64d151',
    950: '#000000',
  },
}

SCSS

$custom: #64d151;
$custom-light: #99e086;
$custom-dark: #000000;

JSON

{
  "hex": "#64d151",
  "rgb": {
    "r": 100,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 111.094,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.76933,
    "c": 0.19494,
    "h": 140.8
  },
  "luminance": 0.48904
}

Semantic roles & 50–950 ramp

primary

#64D151

secondary

#D1A5D9

accent

#46E1CA

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64D151

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

Preview Lab → · Contrast checker → · Palette generator →