#8CDE49#8CDE49

#8CDE49 is a light, vivid yellow-green. Relative luminance 0.583; OKLCH L 81.9% C 0.198 H 133.8°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#8CDE49
RGB	rgb(140, 222, 73)
HSL	hsl(93, 69%, 58%)
HSV	hsv(93, 67%, 87%)
CMYK	cmyk(36.9%, 0%, 67.1%, 12.9%)
CIE-LAB	lab(80.90, -48.90, 62.55)
CIE-LCH	lch(80.90, 79.39, 128.02°)
OKLab	oklab(81.89% -0.1368 0.1425)
OKLCH	oklch(81.89% 0.198 133.8)
XYZ	xyz(38.1384, 58.2973, 15.5450)
Luminance	0.5830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDE49 #9B49DE

analogous

#D6DE49 #8CDE49 #49DE50

triadic

#8CDE49 #498CDE #DE498C

tetradic

#8CDE49 #49D6DE #9B49DE #DE5049

square

#8CDE49 #49D6DE #9B49DE #DE5049

split-complementary

#8CDE49 #5049DE #DE49D6

monochromatic

#50921A #6DC624 #8CDE49 #ADE77D #CDF1B1

Accessibility & contrast

On white

1.66

#8CDE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#8CDE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDE49

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDE49	#FFFFFF	#000000	##000000
##8CDE49	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD34

Deuteranopia (green-blind)

#DBC656

Tritanopia (blue-blind)

#8CD6C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #8cde49;
/* rgb */ color: rgb(140, 222, 73);
/* oklch */ color: oklch(81.9% 0.198 133.8);

Tailwind

colors: {
  custom: {
    50: '#b3e983',
    500: '#8cde49',
    950: '#000000',
  },
}

SCSS

$custom: #8cde49;
$custom-light: #b3e983;
$custom-dark: #000000;

JSON

{
  "hex": "#8cde49",
  "rgb": {
    "r": 140,
    "g": 222,
    "b": 73
  },
  "hsl": {
    "h": 93.02,
    "s": 69.302,
    "l": 57.843
  },
  "oklch": {
    "l": 0.8189,
    "c": 0.19754,
    "h": 133.8
  },
  "luminance": 0.58299
}

Semantic roles & 50–950 ramp

primary

#8CDE49

secondary

#6B3497

accent

#3CEC9D

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160B

muted

#81847E

Preview Lab

Preview with #8CDE49

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

Preview Lab → · Contrast checker → · Palette generator →