#81F989#81F989

#81F989 is a very light, vivid green. Relative luminance 0.742; OKLCH L 88.6% C 0.186 H 145.1°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#81F989
RGB	rgb(129, 249, 137)
HSL	hsl(124, 91%, 74%)
HSV	hsv(124, 48%, 98%)
CMYK	cmyk(48.2%, 0%, 45%, 2.4%)
CIE-LAB	lab(89.03, -56.08, 43.44)
CIE-LCH	lch(89.03, 70.94, 142.24°)
OKLab	oklab(88.62% -0.1524 0.1061)
OKLCH	oklch(88.62% 0.186 145.1)
XYZ	xyz(47.4417, 74.2211, 35.4882)
Luminance	0.7422 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F989 #F981F1

analogous

#B5F981 #81F989 #81F9C5

triadic

#81F989 #8981F9 #F98981

tetradic

#81F989 #81B5F9 #F981F1 #F9C581

square

#81F989 #81B5F9 #F981F1 #F9C581

split-complementary

#81F989 #C581F9 #F981B5

monochromatic

#0CF31C #47F652 #81F989 #BBFCC0 #E2FEE4

Accessibility & contrast

On white

1.33

#81F989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#81F989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F989

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F989	#FFFFFF	#000000	##000000
##81F989	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE680

Deuteranopia (green-blind)

#ECDB90

Tritanopia (blue-blind)

#6FF4DE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81f989;
/* rgb */ color: rgb(129, 249, 137);
/* oklch */ color: oklch(88.6% 0.186 145.1);

Tailwind

colors: {
  custom: {
    50: '#adfcad',
    500: '#81f989',
    950: '#000000',
  },
}

SCSS

$custom: #81f989;
$custom-light: #adfcad;
$custom-dark: #000000;

JSON

{
  "hex": "#81f989",
  "rgb": {
    "r": 129,
    "g": 249,
    "b": 137
  },
  "hsl": {
    "h": 124,
    "s": 90.909,
    "l": 74.118
  },
  "oklch": {
    "l": 0.88623,
    "c": 0.18567,
    "h": 145.1
  },
  "luminance": 0.74225
}

Semantic roles & 50–950 ramp

primary

#81F989

secondary

#D648CD

accent

#00D6E6

background

#FDFFFD

surface

#F8FFF7

border

#D1D7D0

text

#111710

muted

#818581

Preview Lab

Preview with #81F989

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

Preview Lab → · Contrast checker → · Palette generator →