#64CF59#64CF59

#64CF59 is a light, vivid green. Relative luminance 0.481; OKLCH L 76.5% C 0.186 H 141.8°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#64CF59
RGB	rgb(100, 207, 89)
HSL	hsl(114, 55%, 58%)
HSV	hsv(114, 57%, 81%)
CMYK	cmyk(51.7%, 0%, 57%, 18.8%)
CIE-LAB	lab(74.86, -53.60, 48.59)
CIE-LCH	lch(74.86, 72.34, 137.81°)
OKLab	oklab(76.52% -0.1462 0.1149)
OKLCH	oklch(76.52% 0.186 141.8)
XYZ	xyz(29.3701, 48.0539, 17.1769)
Luminance	0.4806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CF59 #C459CF

analogous

#9FCF59 #64CF59 #59CF89

triadic

#64CF59 #5964CF #CF5964

tetradic

#64CF59 #599FCF #C459CF #CF8959

square

#64CF59 #599FCF #C459CF #CF8959

split-complementary

#64CF59 #8959CF #CF599F

monochromatic

#308727 #41B635 #64CF59 #90DD88 #BDEAB8

Accessibility & contrast

On white

1.98

#64CF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#64CF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CF59

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CF59	#FFFFFF	#000000	##000000
##64CF59	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE4D

Deuteranopia (green-blind)

#C5B562

Tritanopia (blue-blind)

#57C9B5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64cf59;
/* rgb */ color: rgb(100, 207, 89);
/* oklch */ color: oklch(76.5% 0.186 141.8);

Tailwind

colors: {
  custom: {
    50: '#99de8b',
    500: '#64cf59',
    950: '#000000',
  },
}

SCSS

$custom: #64cf59;
$custom-light: #99de8b;
$custom-dark: #000000;

JSON

{
  "hex": "#64cf59",
  "rgb": {
    "r": 100,
    "g": 207,
    "b": 89
  },
  "hsl": {
    "h": 114.407,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76522,
    "c": 0.18595,
    "h": 141.8
  },
  "luminance": 0.48056
}

Semantic roles & 50–950 ramp

primary

#64CF59

secondary

#D5AAD9

accent

#49DED1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #64CF59

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

Preview Lab → · Contrast checker → · Palette generator →