#81E577#81E577

#81E577 is a very light, vivid green. Relative luminance 0.620; OKLCH L 83.6% C 0.175 H 142.0°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#81E577
RGB	rgb(129, 229, 119)
HSL	hsl(115, 68%, 68%)
HSV	hsv(115, 48%, 90%)
CMYK	cmyk(43.7%, 0%, 48%, 10.2%)
CIE-LAB	lab(82.93, -50.49, 44.47)
CIE-LCH	lch(82.93, 67.28, 138.63°)
OKLab	oklab(83.56% -0.1377 0.1076)
OKLCH	oklch(83.56% 0.175 142)
XYZ	xyz(40.4006, 62.0351, 27.2943)
Luminance	0.6204 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E577 #DB77E5

analogous

#B8E577 #81E577 #77E5A4

triadic

#81E577 #7781E5 #E57781

tetradic

#81E577 #77B8E5 #DB77E5 #E5A477

square

#81E577 #77B8E5 #DB77E5 #E5A477

split-complementary

#81E577 #A477E5 #E577B8

monochromatic

#32BD24 #51DB44 #81E577 #B1EFAA #E0F9DE

Accessibility & contrast

On white

1.57

#81E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#81E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E577

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E577	#FFFFFF	#000000	##000000
##81E577	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD46E

Deuteranopia (green-blind)

#DCCB7E

Tritanopia (blue-blind)

#76DFCB

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #81e577;
/* rgb */ color: rgb(129, 229, 119);
/* oklch */ color: oklch(83.6% 0.175 142.0);

Tailwind

colors: {
  custom: {
    50: '#abeea0',
    500: '#81e577',
    950: '#000000',
  },
}

SCSS

$custom: #81e577;
$custom-light: #abeea0;
$custom-dark: #000000;

JSON

{
  "hex": "#81e577",
  "rgb": {
    "r": 129,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 114.545,
    "s": 67.901,
    "l": 68.235
  },
  "oklch": {
    "l": 0.83562,
    "c": 0.17478,
    "h": 142
  },
  "luminance": 0.62038
}

Semantic roles & 50–950 ramp

primary

#81E577

secondary

#B144BC

accent

#16D0BF

background

#FDFFFC

surface

#F7FEF5

border

#D0D6CF

text

#10160F

muted

#818580

Preview Lab

Preview with #81E577

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

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