#81EA5F#81EA5F

#81EA5F is a very light, highly saturated green. Relative luminance 0.643; OKLCH L 84.5% C 0.202 H 138.8°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#81EA5F
RGB	rgb(129, 234, 95)
HSL	hsl(105, 77%, 65%)
HSV	hsv(105, 59%, 92%)
CMYK	cmyk(44.9%, 0%, 59.4%, 8.2%)
CIE-LAB	lab(84.14, -55.27, 56.91)
CIE-LCH	lch(84.14, 79.33, 134.16°)
OKLab	oklab(84.47% -0.152 0.1331)
OKLCH	oklch(84.47% 0.202 138.8)
XYZ	xyz(40.5402, 64.3364, 21.1062)
Luminance	0.6434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EA5F #C85FEA

analogous

#C6EA5F #81EA5F #5FEA83

triadic

#81EA5F #5F81EA #EA5F81

tetradic

#81EA5F #5FC6EA #C85FEA #EA835F

square

#81EA5F #5FC6EA #C85FEA #EA835F

split-complementary

#81EA5F #835FEA #EA5FC6

monochromatic

#3FB718 #56E329 #81EA5F #ACF195 #D6F8CB

Accessibility & contrast

On white

1.51

#81EA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#81EA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EA5F

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EA5F	#FFFFFF	#000000	##000000
##81EA5F	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D850

Deuteranopia (green-blind)

#E2CE6A

Tritanopia (blue-blind)

#79E3CC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #81ea5f;
/* rgb */ color: rgb(129, 234, 95);
/* oklch */ color: oklch(84.5% 0.202 138.8);

Tailwind

colors: {
  custom: {
    50: '#acf191',
    500: '#81ea5f',
    950: '#000000',
  },
}

SCSS

$custom: #81ea5f;
$custom-light: #acf191;
$custom-dark: #000000;

JSON

{
  "hex": "#81ea5f",
  "rgb": {
    "r": 129,
    "g": 234,
    "b": 95
  },
  "hsl": {
    "h": 105.324,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84465,
    "c": 0.20203,
    "h": 138.8
  },
  "luminance": 0.64339
}

Semantic roles & 50–950 ramp

primary

#81EA5F

secondary

#9737B6

accent

#0CD9A7

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EA5F

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

Preview Lab → · Contrast checker → · Palette generator →