#8CDF51#8CDF51

#8CDF51 is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.2% C 0.193 H 134.6°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#8CDF51
RGB	rgb(140, 223, 81)
HSL	hsl(95, 69%, 60%)
HSV	hsv(95, 64%, 87%)
CMYK	cmyk(37.2%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(81.26, -48.68, 59.74)
CIE-LCH	lch(81.26, 77.06, 129.17°)
OKLab	oklab(82.2% -0.1356 0.1376)
OKLCH	oklch(82.2% 0.193 134.6)
XYZ	xyz(38.6873, 58.9431, 17.1217)
Luminance	0.5895 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDF51 #A451DF

analogous

#D3DF51 #8CDF51 #51DF5D

triadic

#8CDF51 #518CDF #DF518C

tetradic

#8CDF51 #51D3DF #A451DF #DF5D51

square

#8CDF51 #51D3DF #A451DF #DF5D51

split-complementary

#8CDF51 #5D51DF #DF51D3

monochromatic

#50991C #6BCD26 #8CDF51 #AEE985 #D0F2B8

Accessibility & contrast

On white

1.64

#8CDF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#8CDF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDF51

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDF51	#FFFFFF	#000000	##000000
##8CDF51	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3F

Deuteranopia (green-blind)

#DCC75D

Tritanopia (blue-blind)

#8BD7C2

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #8cdf51;
/* rgb */ color: rgb(140, 223, 81);
/* oklch */ color: oklch(82.2% 0.193 134.6);

Tailwind

colors: {
  custom: {
    50: '#b3e988',
    500: '#8cdf51',
    950: '#000000',
  },
}

SCSS

$custom: #8cdf51;
$custom-light: #b3e988;
$custom-dark: #000000;

JSON

{
  "hex": "#8cdf51",
  "rgb": {
    "r": 140,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 95.07,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.82201,
    "c": 0.19317,
    "h": 134.6
  },
  "luminance": 0.58945
}

Semantic roles & 50–950 ramp

primary

#8CDF51

secondary

#73379D

accent

#3CECA3

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #8CDF51

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

Preview Lab → · Contrast checker → · Palette generator →