#64E271#64E271

#64E271 is a light, vivid green. Relative luminance 0.583; OKLCH L 81.6% C 0.190 H 145.5°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#64E271
RGB	rgb(100, 226, 113)
HSL	hsl(126, 68%, 64%)
HSV	hsv(126, 56%, 89%)
CMYK	cmyk(55.8%, 0%, 50%, 11.4%)
CIE-LAB	lab(80.90, -57.83, 44.60)
CIE-LCH	lch(80.90, 73.03, 142.36°)
OKLab	oklab(81.58% -0.1567 0.1077)
OKLCH	oklch(81.58% 0.19 145.5)
XYZ	xyz(35.4304, 58.2912, 25.0038)
Luminance	0.5829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64E271 #E264D5

analogous

#96E264 #64E271 #64E2B0

triadic

#64E271 #7164E2 #E27164

tetradic

#64E271 #6496E2 #E264D5 #E2B064

square

#64E271 #6496E2 #E264D5 #E2B064

split-complementary

#64E271 #B064E2 #E26496

monochromatic

#20AC2E #30D842 #64E271 #98ECA0 #CBF5CF

Accessibility & contrast

On white

1.66

#64E271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#64E271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64E271

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64E271	#FFFFFF	#000000	##000000
##64E271	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D067

Deuteranopia (green-blind)

#D5C479

Tritanopia (blue-blind)

#4CDDC8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #64e271;
/* rgb */ color: rgb(100, 226, 113);
/* oklch */ color: oklch(81.6% 0.190 145.5);

Tailwind

colors: {
  custom: {
    50: '#9aec9c',
    500: '#64e271',
    950: '#000000',
  },
}

SCSS

$custom: #64e271;
$custom-light: #9aec9c;
$custom-dark: #000000;

JSON

{
  "hex": "#64e271",
  "rgb": {
    "r": 100,
    "g": 226,
    "b": 113
  },
  "hsl": {
    "h": 126.19,
    "s": 68.478,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81578,
    "c": 0.19016,
    "h": 145.5
  },
  "luminance": 0.58294
}

Semantic roles & 50–950 ramp

primary

#64E271

secondary

#AD3DA2

accent

#15BDD0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #64E271

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

Preview Lab → · Contrast checker → · Palette generator →