#81E592#81E592

#81E592 is a very light, vivid green. Relative luminance 0.628; OKLCH L 84.0% C 0.149 H 148.1°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#81E592
RGB	rgb(129, 229, 146)
HSL	hsl(130, 66%, 70%)
HSV	hsv(130, 44%, 90%)
CMYK	cmyk(43.7%, 0%, 36.2%, 10.2%)
CIE-LAB	lab(83.33, -46.51, 31.59)
CIE-LCH	lch(83.33, 56.22, 145.82°)
OKLab	oklab(84.01% -0.1265 0.0789)
OKLCH	oklch(84.01% 0.149 148.1)
XYZ	xyz(42.2584, 62.7782, 37.0792)
Luminance	0.6278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E592 #E581D4

analogous

#A2E581 #81E592 #81E5C4

triadic

#81E592 #9281E5 #E59281

tetradic

#81E592 #81A2E5 #E581D4 #E5C481

square

#81E592 #81A2E5 #E581D4 #E5C481

split-complementary

#81E592 #C481E5 #E581A2

monochromatic

#28C343 #4EDB66 #81E592 #B4EFBE #E6FAE9

Accessibility & contrast

On white

1.55

#81E592 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#81E592 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E592

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E592	#FFFFFF	#000000	##000000
##81E592	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D68C

Deuteranopia (green-blind)

#D8CC97

Tritanopia (blue-blind)

#71E1D0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #81e592;
/* rgb */ color: rgb(129, 229, 146);
/* oklch */ color: oklch(84.0% 0.149 148.1);

Tailwind

colors: {
  custom: {
    50: '#aaeeb2',
    500: '#81e592',
    950: '#000000',
  },
}

SCSS

$custom: #81e592;
$custom-light: #aaeeb2;
$custom-dark: #000000;

JSON

{
  "hex": "#81e592",
  "rgb": {
    "r": 129,
    "g": 229,
    "b": 146
  },
  "hsl": {
    "h": 130.2,
    "s": 65.789,
    "l": 70.196
  },
  "oklch": {
    "l": 0.84011,
    "c": 0.1491,
    "h": 148.1
  },
  "luminance": 0.62781
}

Semantic roles & 50–950 ramp

primary

#81E592

secondary

#BD4DAA

accent

#18AFCE

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101611

muted

#818581

Preview Lab

Preview with #81E592

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

Preview Lab → · Contrast checker → · Palette generator →