#81EC5F#81EC5F

#81EC5F is a very light, highly saturated green. Relative luminance 0.655; OKLCH L 84.9% C 0.205 H 138.9°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#81EC5F
RGB	rgb(129, 236, 95)
HSL	hsl(106, 79%, 65%)
HSV	hsv(106, 60%, 93%)
CMYK	cmyk(45.3%, 0%, 59.7%, 7.5%)
CIE-LAB	lab(84.73, -56.05, 57.58)
CIE-LCH	lch(84.73, 80.35, 134.23°)
OKLab	oklab(84.95% -0.1541 0.1346)
OKLCH	oklch(84.95% 0.205 138.9)
XYZ	xyz(41.1128, 65.4816, 21.2971)
Luminance	0.6548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EC5F #CA5FEC

analogous

#C7EC5F #81EC5F #5FEC84

triadic

#81EC5F #5F81EC #EC5F81

tetradic

#81EC5F #5FC7EC #CA5FEC #EC845F

square

#81EC5F #5FC7EC #CA5FEC #EC845F

split-complementary

#81EC5F #845FEC #EC5FC7

monochromatic

#3EBA16 #56E628 #81EC5F #ACF296 #D7F9CC

Accessibility & contrast

On white

1.49

#81EC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#81EC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EC5F

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EC5F	#FFFFFF	#000000	##000000
##81EC5F	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D94F

Deuteranopia (green-blind)

#E4D06A

Tritanopia (blue-blind)

#79E5CE

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #81ec5f;
/* rgb */ color: rgb(129, 236, 95);
/* oklch */ color: oklch(84.9% 0.205 138.9);

Tailwind

colors: {
  custom: {
    50: '#adf391',
    500: '#81ec5f',
    950: '#000000',
  },
}

SCSS

$custom: #81ec5f;
$custom-light: #adf391;
$custom-dark: #000000;

JSON

{
  "hex": "#81ec5f",
  "rgb": {
    "r": 129,
    "g": 236,
    "b": 95
  },
  "hsl": {
    "h": 105.532,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.84949,
    "c": 0.20457,
    "h": 138.9
  },
  "luminance": 0.65484
}

Semantic roles & 50–950 ramp

primary

#81EC5F

secondary

#9A36BA

accent

#0ADBA9

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EC5F

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

Preview Lab → · Contrast checker → · Palette generator →