#81DD46#81DD46

#81DD46 is a light, highly saturated yellow-green. Relative luminance 0.568; OKLCH L 81.1% C 0.204 H 135.6°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#81DD46
RGB	rgb(129, 221, 70)
HSL	hsl(97, 69%, 57%)
HSV	hsv(97, 68%, 87%)
CMYK	cmyk(41.6%, 0%, 68.3%, 13.3%)
CIE-LAB	lab(80.08, -52.32, 62.67)
CIE-LCH	lch(80.08, 81.64, 129.85°)
OKLab	oklab(81.07% -0.1456 0.1426)
OKLCH	oklch(81.07% 0.204 135.6)
XYZ	xyz(36.0143, 56.8202, 14.8629)
Luminance	0.5682 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81DD46 #A246DD

analogous

#CDDD46 #81DD46 #46DD56

triadic

#81DD46 #4681DD #DD4681

tetradic

#81DD46 #46CDDD #A246DD #DD5646

square

#81DD46 #46CDDD #A246DD #DD5646

split-complementary

#81DD46 #5646DD #DD46CD

monochromatic

#488E1A #62C224 #81DD46 #A4E77A #C7F0AD

Accessibility & contrast

On white

1.70

#81DD46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#81DD46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DD46

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81DD46	#FFFFFF	#000000	##000000
##81DD46	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2F

Deuteranopia (green-blind)

#D8C454

Tritanopia (blue-blind)

#7ED5BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #81dd46;
/* rgb */ color: rgb(129, 221, 70);
/* oklch */ color: oklch(81.1% 0.204 135.6);

Tailwind

colors: {
  custom: {
    50: '#ace881',
    500: '#81dd46',
    950: '#000000',
  },
}

SCSS

$custom: #81dd46;
$custom-light: #ace881;
$custom-dark: #000000;

JSON

{
  "hex": "#81dd46",
  "rgb": {
    "r": 129,
    "g": 221,
    "b": 70
  },
  "hsl": {
    "h": 96.556,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.8107,
    "c": 0.20379,
    "h": 135.6
  },
  "luminance": 0.56822
}

Semantic roles & 50–950 ramp

primary

#81DD46

secondary

#6E3494

accent

#3CECA7

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #81DD46

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

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