#81E154#81E154

#81E154 is a very light, vivid green. Relative luminance 0.592; OKLCH L 82.2% C 0.199 H 137.1°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#81E154
RGB	rgb(129, 225, 84)
HSL	hsl(101, 70%, 61%)
HSV	hsv(101, 63%, 88%)
CMYK	cmyk(42.7%, 0%, 62.7%, 11.8%)
CIE-LAB	lab(81.38, -52.76, 58.48)
CIE-LCH	lch(81.38, 78.76, 132.05°)
OKLab	oklab(82.17% -0.1458 0.1354)
OKLCH	oklch(82.17% 0.199 137.1)
XYZ	xyz(37.5776, 59.1554, 17.8239)
Luminance	0.5916 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E154 #B454E1

analogous

#C7E154 #81E154 #54E16D

triadic

#81E154 #5481E1 #E15481

tetradic

#81E154 #54C7E1 #B454E1 #E16D54

square

#81E154 #54C7E1 #B454E1 #E16D54

split-complementary

#81E154 #6D54E1 #E154C7

monochromatic

#469F1C #5CD325 #81E154 #A7EA88 #CEF3BC

Accessibility & contrast

On white

1.64

#81E154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#81E154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E154

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E154	#FFFFFF	#000000	##000000
##81E154	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF43

Deuteranopia (green-blind)

#DBC75F

Tritanopia (blue-blind)

#7CD9C3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #81e154;
/* rgb */ color: rgb(129, 225, 84);
/* oklch */ color: oklch(82.2% 0.199 137.1);

Tailwind

colors: {
  custom: {
    50: '#aceb8a',
    500: '#81e154',
    950: '#000000',
  },
}

SCSS

$custom: #81e154;
$custom-light: #aceb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#81e154",
  "rgb": {
    "r": 129,
    "g": 225,
    "b": 84
  },
  "hsl": {
    "h": 100.851,
    "s": 70.149,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82169,
    "c": 0.19899,
    "h": 137.1
  },
  "luminance": 0.59158
}

Semantic roles & 50–950 ramp

primary

#81E154

secondary

#8037A2

accent

#13D295

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #81E154

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

Preview Lab → · Contrast checker → · Palette generator →