#81EA63#81EA63

#81EA63 is a very light, vivid green. Relative luminance 0.644; OKLCH L 84.5% C 0.199 H 139.2°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#81EA63
RGB	rgb(129, 234, 99)
HSL	hsl(107, 76%, 65%)
HSV	hsv(107, 58%, 92%)
CMYK	cmyk(44.9%, 0%, 57.7%, 8.2%)
CIE-LAB	lab(84.18, -54.86, 55.21)
CIE-LCH	lch(84.18, 77.83, 134.82°)
OKLab	oklab(84.51% -0.1506 0.1298)
OKLCH	oklch(84.51% 0.199 139.2)
XYZ	xyz(40.7267, 64.4110, 22.0885)
Luminance	0.6441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EA63 #CC63EA

analogous

#C4EA63 #81EA63 #63EA89

triadic

#81EA63 #6381EA #EA6381

tetradic

#81EA63 #63C4EA #CC63EA #EA8963

square

#81EA63 #63C4EA #CC63EA #EA8963

split-complementary

#81EA63 #8963EA #EA63C4

monochromatic

#3DBA19 #55E32D #81EA63 #ADF199 #D8F9CF

Accessibility & contrast

On white

1.51

#81EA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#81EA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EA63

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EA63	#FFFFFF	#000000	##000000
##81EA63	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D855

Deuteranopia (green-blind)

#E2CF6D

Tritanopia (blue-blind)

#79E3CD

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #81ea63;
/* rgb */ color: rgb(129, 234, 99);
/* oklch */ color: oklch(84.5% 0.199 139.2);

Tailwind

colors: {
  custom: {
    50: '#acf193',
    500: '#81ea63',
    950: '#000000',
  },
}

SCSS

$custom: #81ea63;
$custom-light: #acf193;
$custom-dark: #000000;

JSON

{
  "hex": "#81ea63",
  "rgb": {
    "r": 129,
    "g": 234,
    "b": 99
  },
  "hsl": {
    "h": 106.667,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84509,
    "c": 0.19884,
    "h": 139.2
  },
  "luminance": 0.64414
}

Semantic roles & 50–950 ramp

primary

#81EA63

secondary

#9C38B9

accent

#0DD8AB

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EA63

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

Preview Lab → · Contrast checker → · Palette generator →