#81E45F#81E45F

#81E45F is a very light, vivid green. Relative luminance 0.610; OKLCH L 83.0% C 0.194 H 138.5°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#81E45F
RGB	rgb(129, 228, 95)
HSL	hsl(105, 71%, 63%)
HSV	hsv(105, 58%, 89%)
CMYK	cmyk(43.4%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(82.37, -52.89, 54.88)
CIE-LCH	lch(82.37, 76.22, 133.94°)
OKLab	oklab(83.01% -0.1455 0.1288)
OKLCH	oklch(83.01% 0.194 138.5)
XYZ	xyz(38.8609, 60.9778, 20.5465)
Luminance	0.6098 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E45F #C25FE4

analogous

#C3E45F #81E45F #5FE47F

triadic

#81E45F #5F81E4 #E45F81

tetradic

#81E45F #5FC3E4 #C25FE4 #E47F5F

square

#81E45F #5FC3E4 #C25FE4 #E47F5F

split-complementary

#81E45F #7F5FE4 #E45FC3

monochromatic

#41AC1D #58DB2B #81E45F #AAED93 #D3F6C8

Accessibility & contrast

On white

1.59

#81E45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#81E45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E45F

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E45F	#FFFFFF	#000000	##000000
##81E45F	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD251

Deuteranopia (green-blind)

#DDCA69

Tritanopia (blue-blind)

#7ADDC7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #81e45f;
/* rgb */ color: rgb(129, 228, 95);
/* oklch */ color: oklch(83.0% 0.194 138.5);

Tailwind

colors: {
  custom: {
    50: '#aced90',
    500: '#81e45f',
    950: '#000000',
  },
}

SCSS

$custom: #81e45f;
$custom-light: #aced90;
$custom-dark: #000000;

JSON

{
  "hex": "#81e45f",
  "rgb": {
    "r": 129,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 104.662,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83012,
    "c": 0.1943,
    "h": 138.5
  },
  "luminance": 0.6098
}

Semantic roles & 50–950 ramp

primary

#81E45F

secondary

#903AAD

accent

#12D3A2

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160D

muted

#81857F

Preview Lab

Preview with #81E45F

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

Preview Lab → · Contrast checker → · Palette generator →