#64EF51#64EF51

#64EF51 is a very light, highly saturated green. Relative luminance 0.650; OKLCH L 84.4% C 0.231 H 141.4°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#64EF51
RGB	rgb(100, 239, 81)
HSL	hsl(113, 83%, 63%)
HSV	hsv(113, 66%, 94%)
CMYK	cmyk(58.2%, 0%, 66.1%, 6.3%)
CIE-LAB	lab(84.50, -66.13, 62.80)
CIE-LCH	lch(84.50, 91.20, 136.48°)
OKLab	oklab(84.44% -0.1806 0.1444)
OKLCH	oklch(84.44% 0.231 141.4)
XYZ	xyz(37.6054, 65.0330, 18.3539)
Luminance	0.6504 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64EF51 #DC51EF

analogous

#B3EF51 #64EF51 #51EF8D

triadic

#64EF51 #5164EF #EF5164

tetradic

#64EF51 #51B3EF #DC51EF #EF8D51

square

#64EF51 #51B3EF #DC51EF #EF8D51

split-complementary

#64EF51 #8D51EF #EF51B3

monochromatic

#24B511 #32EA19 #64EF51 #96F489 #C8F9C1

Accessibility & contrast

On white

1.50

#64EF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#64EF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64EF51

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64EF51	#FFFFFF	#000000	##000000
##64EF51	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA3C

Deuteranopia (green-blind)

#E3CE5F

Tritanopia (blue-blind)

#4FE8CF

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #64ef51;
/* rgb */ color: rgb(100, 239, 81);
/* oklch */ color: oklch(84.4% 0.231 141.4);

Tailwind

colors: {
  custom: {
    50: '#9ef589',
    500: '#64ef51',
    950: '#000000',
  },
}

SCSS

$custom: #64ef51;
$custom-light: #9ef589;
$custom-dark: #000000;

JSON

{
  "hex": "#64ef51",
  "rgb": {
    "r": 100,
    "g": 239,
    "b": 81
  },
  "hsl": {
    "h": 112.785,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84441,
    "c": 0.23125,
    "h": 141.4
  },
  "luminance": 0.65036
}

Semantic roles & 50–950 ramp

primary

#64EF51

secondary

#A530B5

accent

#06E0C5

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10170C

muted

#81857F

Preview Lab

Preview with #64EF51

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

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