#81ECA9#81ECA9

#81ECA9 is a very light, vivid green. Relative luminance 0.675; OKLCH L 86.1% C 0.138 H 154.8°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#81ECA9
RGB	rgb(129, 236, 169)
HSL	hsl(142, 74%, 72%)
HSV	hsv(142, 45%, 93%)
CMYK	cmyk(45.3%, 0%, 28.4%, 7.5%)
CIE-LAB	lab(85.77, -45.49, 23.11)
CIE-LCH	lch(85.77, 51.03, 153.07°)
OKLab	oklab(86.13% -0.1245 0.0587)
OKLCH	oklch(86.13% 0.138 154.8)
XYZ	xyz(46.2069, 67.5192, 48.1261)
Luminance	0.6752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ECA9 #EC81C4

analogous

#8FEC81 #81ECA9 #81ECDF

triadic

#81ECA9 #A981EC #ECA981

tetradic

#81ECA9 #818FEC #EC81C4 #ECDF81

square

#81ECA9 #818FEC #EC81C4 #ECDF81

split-complementary

#81ECA9 #DF81EC #EC818F

monochromatic

#20D363 #4CE485 #81ECA9 #B6F4CD #E4FBED

Accessibility & contrast

On white

1.45

#81ECA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#81ECA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ECA9

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ECA9	#FFFFFF	#000000	##000000
##81ECA9	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDDA5

Deuteranopia (green-blind)

#DCD2AD

Tritanopia (blue-blind)

#69EADA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #81eca9;
/* rgb */ color: rgb(129, 236, 169);
/* oklch */ color: oklch(86.1% 0.138 154.8);

Tailwind

colors: {
  custom: {
    50: '#abf3c2',
    500: '#81eca9',
    950: '#000000',
  },
}

SCSS

$custom: #81eca9;
$custom-light: #abf3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#81eca9",
  "rgb": {
    "r": 129,
    "g": 236,
    "b": 169
  },
  "hsl": {
    "h": 142.43,
    "s": 73.793,
    "l": 71.569
  },
  "oklch": {
    "l": 0.86131,
    "c": 0.1376,
    "h": 154.8
  },
  "luminance": 0.67523
}

Semantic roles & 50–950 ramp

primary

#81ECA9

secondary

#C64B98

accent

#108CD6

background

#FDFFFD

surface

#F7FEF9

border

#D0D6D2

text

#101712

muted

#818582

Preview Lab

Preview with #81ECA9

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

Preview Lab → · Contrast checker → · Palette generator →