#81EA64#81EA64

#81EA64 is a very light, vivid green. Relative luminance 0.644; OKLCH L 84.5% C 0.198 H 139.4°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#81EA64
RGB	rgb(129, 234, 100)
HSL	hsl(107, 76%, 65%)
HSV	hsv(107, 57%, 92%)
CMYK	cmyk(44.9%, 0%, 57.3%, 8.2%)
CIE-LAB	lab(84.19, -54.75, 54.78)
CIE-LCH	lch(84.19, 77.45, 134.99°)
OKLab	oklab(84.52% -0.1502 0.129)
OKLCH	oklch(84.52% 0.198 139.4)
XYZ	xyz(40.7748, 64.4302, 22.3418)
Luminance	0.6443 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EA64 #CD64EA

analogous

#C4EA64 #81EA64 #64EA8A

triadic

#81EA64 #6481EA #EA6481

tetradic

#81EA64 #64C4EA #CD64EA #EA8A64

square

#81EA64 #64C4EA #CD64EA #EA8A64

split-complementary

#81EA64 #8A64EA #EA64C4

monochromatic

#3CBA19 #55E32E #81EA64 #ADF19A #D9F9D0

Accessibility & contrast

On white

1.51

#81EA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#81EA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EA64

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EA64	#FFFFFF	#000000	##000000
##81EA64	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D856

Deuteranopia (green-blind)

#E2CF6E

Tritanopia (blue-blind)

#79E3CD

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #81ea64;
/* rgb */ color: rgb(129, 234, 100);
/* oklch */ color: oklch(84.5% 0.198 139.4);

Tailwind

colors: {
  custom: {
    50: '#acf194',
    500: '#81ea64',
    950: '#000000',
  },
}

SCSS

$custom: #81ea64;
$custom-light: #acf194;
$custom-dark: #000000;

JSON

{
  "hex": "#81ea64",
  "rgb": {
    "r": 129,
    "g": 234,
    "b": 100
  },
  "hsl": {
    "h": 107.015,
    "s": 76.136,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8452,
    "c": 0.19802,
    "h": 139.4
  },
  "luminance": 0.64433
}

Semantic roles & 50–950 ramp

primary

#81EA64

secondary

#9E39BA

accent

#0DD8AC

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EA64

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

Preview Lab → · Contrast checker → · Palette generator →