#81CF8A#81CF8A

#81CF8A is a light, vivid green. Relative luminance 0.511; OKLCH L 78.6% C 0.124 H 147.0°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#81CF8A
RGB	rgb(129, 207, 138)
HSL	hsl(127, 45%, 66%)
HSV	hsv(127, 38%, 81%)
CMYK	cmyk(37.7%, 0%, 33.3%, 18.8%)
CIE-LAB	lab(76.76, -38.20, 26.93)
CIE-LCH	lch(76.76, 46.74, 144.82°)
OKLab	oklab(78.63% -0.1041 0.0676)
OKLCH	oklch(78.63% 0.124 147)
XYZ	xyz(35.9517, 51.1257, 32.0137)
Luminance	0.5113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CF8A #CF81C6

analogous

#9FCF81 #81CF8A #81CFB1

triadic

#81CF8A #8A81CF #CF8A81

tetradic

#81CF8A #819FCF #CF81C6 #CFB181

square

#81CF8A #819FCF #CF81C6 #CFB181

split-complementary

#81CF8A #B181CF #CF819F

monochromatic

#3B9B46 #55BE61 #81CF8A #ADE0B3 #DAF1DC

Accessibility & contrast

On white

1.87

#81CF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#81CF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CF8A

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CF8A	#FFFFFF	#000000	##000000
##81CF8A	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C286

Deuteranopia (green-blind)

#C5BA8E

Tritanopia (blue-blind)

#76CCBD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #81cf8a;
/* rgb */ color: rgb(129, 207, 138);
/* oklch */ color: oklch(78.6% 0.124 147.0);

Tailwind

colors: {
  custom: {
    50: '#a8deac',
    500: '#81cf8a',
    950: '#000000',
  },
}

SCSS

$custom: #81cf8a;
$custom-light: #a8deac;
$custom-dark: #000000;

JSON

{
  "hex": "#81cf8a",
  "rgb": {
    "r": 129,
    "g": 207,
    "b": 138
  },
  "hsl": {
    "h": 126.923,
    "s": 44.828,
    "l": 65.882
  },
  "oklch": {
    "l": 0.78625,
    "c": 0.12417,
    "h": 147
  },
  "luminance": 0.51128
}

Semantic roles & 50–950 ramp

primary

#81CF8A

secondary

#A05498

accent

#2EA8B8

background

#FDFEFD

surface

#F7FCF7

border

#D0D5D0

text

#101510

muted

#818481

Preview Lab

Preview with #81CF8A

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

Preview Lab → · Contrast checker → · Palette generator →