#81DE46#81DE46

#81DE46 is a light, highly saturated yellow-green. Relative luminance 0.574; OKLCH L 81.3% C 0.205 H 135.7°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#81DE46
RGB	rgb(129, 222, 70)
HSL	hsl(97, 70%, 57%)
HSV	hsv(97, 68%, 87%)
CMYK	cmyk(41.9%, 0%, 68.5%, 12.9%)
CIE-LAB	lab(80.38, -52.72, 62.98)
CIE-LCH	lch(80.38, 82.13, 129.93°)
OKLab	oklab(81.31% -0.1467 0.1432)
OKLCH	oklch(81.31% 0.205 135.7)
XYZ	xyz(36.2791, 57.3498, 14.9512)
Luminance	0.5735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81DE46 #A346DE

analogous

#CDDE46 #81DE46 #46DE57

triadic

#81DE46 #4681DE #DE4681

tetradic

#81DE46 #46CDDE #A346DE #DE5746

square

#81DE46 #46CDDE #A346DE #DE5746

split-complementary

#81DE46 #5746DE #DE46CD

monochromatic

#48901A #61C423 #81DE46 #A4E77A #C8F1AE

Accessibility & contrast

On white

1.68

#81DE46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#81DE46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DE46

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81DE46	#FFFFFF	#000000	##000000
##81DE46	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC2F

Deuteranopia (green-blind)

#D9C554

Tritanopia (blue-blind)

#7ED6C0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #81de46;
/* rgb */ color: rgb(129, 222, 70);
/* oklch */ color: oklch(81.3% 0.205 135.7);

Tailwind

colors: {
  custom: {
    50: '#ace981',
    500: '#81de46',
    950: '#000000',
  },
}

SCSS

$custom: #81de46;
$custom-light: #ace981;
$custom-dark: #000000;

JSON

{
  "hex": "#81de46",
  "rgb": {
    "r": 129,
    "g": 222,
    "b": 70
  },
  "hsl": {
    "h": 96.711,
    "s": 69.725,
    "l": 57.255
  },
  "oklch": {
    "l": 0.81314,
    "c": 0.20501,
    "h": 135.7
  },
  "luminance": 0.57352
}

Semantic roles & 50–950 ramp

primary

#81DE46

secondary

#6F3395

accent

#3BEDA8

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #81DE46

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

Preview Lab → · Contrast checker → · Palette generator →