#81E657#81E657

#81E657 is a very light, highly saturated green. Relative luminance 0.619; OKLCH L 83.4% C 0.203 H 137.7°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#81E657
RGB	rgb(129, 230, 87)
HSL	hsl(102, 74%, 62%)
HSV	hsv(102, 62%, 90%)
CMYK	cmyk(43.9%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(82.89, -54.46, 58.90)
CIE-LCH	lch(82.89, 80.22, 132.76°)
OKLab	oklab(83.41% -0.1503 0.1366)
OKLCH	oklch(83.41% 0.203 137.7)
XYZ	xyz(39.0691, 61.9465, 18.9132)
Luminance	0.6195 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E657 #BC57E6

analogous

#C8E657 #81E657 #57E675

triadic

#81E657 #5781E6 #E65781

tetradic

#81E657 #57C8E6 #BC57E6 #E67557

square

#81E657 #57C8E6 #BC57E6 #E67557

split-complementary

#81E657 #7557E6 #E657C8

monochromatic

#44A919 #59DE22 #81E657 #A9EE8C #D1F6C2

Accessibility & contrast

On white

1.57

#81E657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#81E657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E657

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E657	#FFFFFF	#000000	##000000
##81E657	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD446

Deuteranopia (green-blind)

#DFCB63

Tritanopia (blue-blind)

#7BDEC8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #81e657;
/* rgb */ color: rgb(129, 230, 87);
/* oklch */ color: oklch(83.4% 0.203 137.7);

Tailwind

colors: {
  custom: {
    50: '#acee8c',
    500: '#81e657',
    950: '#000000',
  },
}

SCSS

$custom: #81e657;
$custom-light: #acee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#81e657",
  "rgb": {
    "r": 129,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 102.378,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.83413,
    "c": 0.20307,
    "h": 137.7
  },
  "luminance": 0.61949
}

Semantic roles & 50–950 ramp

primary

#81E657

secondary

#8936AB

accent

#0FD69C

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #81E657

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

Preview Lab → · Contrast checker → · Palette generator →