#81ED58#81ED58

#81ED58 is a very light, highly saturated green. Relative luminance 0.659; OKLCH L 85.1% C 0.211 H 138.2°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#81ED58
RGB	rgb(129, 237, 88)
HSL	hsl(103, 81%, 64%)
HSV	hsv(103, 63%, 93%)
CMYK	cmyk(45.6%, 0%, 62.9%, 7.1%)
CIE-LAB	lab(84.96, -57.10, 60.78)
CIE-LCH	lch(84.96, 83.40, 133.21°)
OKLab	oklab(85.12% -0.1574 0.1407)
OKLCH	oklch(85.12% 0.211 138.2)
XYZ	xyz(41.0975, 65.9374, 19.7922)
Luminance	0.6594 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.59

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ED58 #C458ED

analogous

#CBED58 #81ED58 #58ED79

triadic

#81ED58 #5881ED #ED5881

tetradic

#81ED58 #58CBED #C458ED #ED7958

square

#81ED58 #58CBED #C458ED #ED7958

split-complementary

#81ED58 #7958ED #ED58CB

monochromatic

#41B714 #57E721 #81ED58 #ABF38F #D4F9C6

Accessibility & contrast

On white

1.48

#81ED58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#81ED58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ED58

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ED58	#FFFFFF	#000000	##000000
##81ED58	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA46

Deuteranopia (green-blind)

#E5D164

Tritanopia (blue-blind)

#7AE5CE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #81ed58;
/* rgb */ color: rgb(129, 237, 88);
/* oklch */ color: oklch(85.1% 0.211 138.2);

Tailwind

colors: {
  custom: {
    50: '#adf38d',
    500: '#81ed58',
    950: '#000000',
  },
}

SCSS

$custom: #81ed58;
$custom-light: #adf38d;
$custom-dark: #000000;

JSON

{
  "hex": "#81ed58",
  "rgb": {
    "r": 129,
    "g": 237,
    "b": 88
  },
  "hsl": {
    "h": 103.49,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8512,
    "c": 0.2111,
    "h": 138.2
  },
  "luminance": 0.6594
}

Semantic roles & 50–950 ramp

primary

#81ED58

secondary

#9233B6

accent

#09DDA2

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81ED58

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

Preview Lab → · Contrast checker → · Palette generator →