#81EE61#81EE61

#81EE61 is a very light, highly saturated green. Relative luminance 0.667; OKLCH L 85.5% C 0.206 H 139.2°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#81EE61
RGB	rgb(129, 238, 97)
HSL	hsl(106, 81%, 66%)
HSV	hsv(106, 59%, 93%)
CMYK	cmyk(45.8%, 0%, 59.2%, 6.7%)
CIE-LAB	lab(85.34, -56.63, 57.41)
CIE-LCH	lch(85.34, 80.64, 134.61°)
OKLab	oklab(85.45% -0.1555 0.1344)
OKLCH	oklch(85.45% 0.206 139.2)
XYZ	xyz(41.7839, 66.6765, 21.9750)
Luminance	0.6668 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EE61 #CE61EE

analogous

#C7EE61 #81EE61 #61EE87

triadic

#81EE61 #6181EE #EE6181

tetradic

#81EE61 #61C7EE #CE61EE #EE8761

square

#81EE61 #61C7EE #CE61EE #EE8761

split-complementary

#81EE61 #8761EE #EE61C7

monochromatic

#3CC015 #55E82A #81EE61 #ADF498 #D9FAD0

Accessibility & contrast

On white

1.46

#81EE61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.34

#81EE61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EE61

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EE61	#FFFFFF	#000000	##000000
##81EE61	1.00	1.46	14.34	14.34
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.34	21.00	1.00	1.00
##000000	14.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB52

Deuteranopia (green-blind)

#E6D26C

Tritanopia (blue-blind)

#78E7D0

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #81ee61;
/* rgb */ color: rgb(129, 238, 97);
/* oklch */ color: oklch(85.5% 0.206 139.2);

Tailwind

colors: {
  custom: {
    50: '#adf492',
    500: '#81ee61',
    950: '#000000',
  },
}

SCSS

$custom: #81ee61;
$custom-light: #adf492;
$custom-dark: #000000;

JSON

{
  "hex": "#81ee61",
  "rgb": {
    "r": 129,
    "g": 238,
    "b": 97
  },
  "hsl": {
    "h": 106.383,
    "s": 80.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85454,
    "c": 0.20556,
    "h": 139.2
  },
  "luminance": 0.66679
}

Semantic roles & 50–950 ramp

primary

#81EE61

secondary

#9F35BE

accent

#09DDAD

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EE61

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

Preview Lab → · Contrast checker → · Palette generator →