#81D671#81D671

#81D671 is a light, vivid green. Relative luminance 0.540; OKLCH L 79.9% C 0.159 H 140.5°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#81D671
RGB	rgb(129, 214, 113)
HSL	hsl(110, 55%, 64%)
HSV	hsv(110, 47%, 84%)
CMYK	cmyk(39.7%, 0%, 47.2%, 16.1%)
CIE-LAB	lab(78.43, -45.01, 41.78)
CIE-LCH	lch(78.43, 61.41, 137.13°)
OKLab	oklab(79.86% -0.123 0.1013)
OKLCH	oklch(79.86% 0.159 140.5)
XYZ	xyz(36.0791, 53.9505, 24.1320)
Luminance	0.5395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D671 #C671D6

analogous

#B4D671 #81D671 #71D694

triadic

#81D671 #7181D6 #D67181

tetradic

#81D671 #71B4D6 #C671D6 #D69471

square

#81D671 #71B4D6 #C671D6 #D69471

split-complementary

#81D671 #9471D6 #D671B4

monochromatic

#409F2E #57C842 #81D671 #ABE4A0 #D5F1D0

Accessibility & contrast

On white

1.78

#81D671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#81D671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D671

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D671	#FFFFFF	#000000	##000000
##81D671	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC769

Deuteranopia (green-blind)

#CFBF78

Tritanopia (blue-blind)

#7AD0BE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #81d671;
/* rgb */ color: rgb(129, 214, 113);
/* oklch */ color: oklch(79.9% 0.159 140.5);

Tailwind

colors: {
  custom: {
    50: '#aae39b',
    500: '#81d671',
    950: '#000000',
  },
}

SCSS

$custom: #81d671;
$custom-light: #aae39b;
$custom-dark: #000000;

JSON

{
  "hex": "#81d671",
  "rgb": {
    "r": 129,
    "g": 214,
    "b": 113
  },
  "hsl": {
    "h": 110.495,
    "s": 55.191,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79865,
    "c": 0.15934,
    "h": 140.5
  },
  "luminance": 0.53953
}

Semantic roles & 50–950 ramp

primary

#81D671

secondary

#9548A3

accent

#23C3A9

background

#FDFEFC

surface

#F7FCF5

border

#D0D5CF

text

#10150E

muted

#81847F

Preview Lab

Preview with #81D671

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

Preview Lab → · Contrast checker → · Palette generator →