#64BF81#64BF81

#64BF81 is a light, vivid green. Relative luminance 0.416; OKLCH L 73.2% C 0.126 H 152.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#64BF81
RGB	rgb(100, 191, 129)
HSL	hsl(139, 42%, 57%)
HSV	hsv(139, 48%, 75%)
CMYK	cmyk(47.6%, 0%, 32.5%, 25.1%)
CIE-LAB	lab(70.56, -41.03, 23.10)
CIE-LCH	lch(70.56, 47.09, 150.62°)
OKLab	oklab(73.19% -0.1118 0.0583)
OKLCH	oklch(73.19% 0.126 152.5)
XYZ	xyz(27.8469, 41.5538, 27.3179)
Luminance	0.4156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BF81 #BF64A2

analogous

#75BF64 #64BF81 #64BFAF

triadic

#64BF81 #8164BF #BF8164

tetradic

#64BF81 #6475BF #BF64A2 #BFAF64

square

#64BF81 #6475BF #BF64A2 #BFAF64

split-complementary

#64BF81 #AF64BF #BF6475

monochromatic

#317748 #43A362 #64BF81 #8FD1A4 #BBE3C7

Accessibility & contrast

On white

2.26

#64BF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#64BF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BF81

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BF81	#FFFFFF	#000000	##000000
##64BF81	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB27D

Deuteranopia (green-blind)

#B2A985

Tritanopia (blue-blind)

#50BDAF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #64bf81;
/* rgb */ color: rgb(100, 191, 129);
/* oklch */ color: oklch(73.2% 0.126 152.5);

Tailwind

colors: {
  custom: {
    50: '#95d3a6',
    500: '#64bf81',
    950: '#000000',
  },
}

SCSS

$custom: #64bf81;
$custom-light: #95d3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#64bf81",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 129
  },
  "hsl": {
    "h": 139.121,
    "s": 41.553,
    "l": 57.059
  },
  "oklch": {
    "l": 0.73192,
    "c": 0.12607,
    "h": 152.5
  },
  "luminance": 0.41556
}

Semantic roles & 50–950 ramp

primary

#64BF81

secondary

#D2ADC6

accent

#56AAD1

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E140F

muted

#7E837F

Preview Lab

Preview with #64BF81

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

Preview Lab → · Contrast checker → · Palette generator →