#8CDD3A#8CDD3A

#8CDD3A is a light, highly saturated yellow-green. Relative luminance 0.576; OKLCH L 81.5% C 0.206 H 132.7°. Best body text is #000000 at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#8CDD3A
RGB	rgb(140, 221, 58)
HSL	hsl(90, 71%, 55%)
HSV	hsv(90, 74%, 87%)
CMYK	cmyk(36.7%, 0%, 73.8%, 13.3%)
CIE-LAB	lab(80.51, -49.49, 67.55)
CIE-LCH	lch(80.51, 83.74, 126.23°)
OKLab	oklab(81.54% -0.1395 0.151)
OKLCH	oklch(81.54% 0.206 132.7)
XYZ	xyz(37.4349, 57.5922, 13.1461)
Luminance	0.5759 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDD3A #8B3ADD

analogous

#DDDD3A #8CDD3A #3BDD3A

triadic

#8CDD3A #3A8CDD #DD3A8C

tetradic

#8CDD3A #3ADDDD #8B3ADD #DD3A3B

square

#8CDD3A #3ADDDD #8B3ADD #DD3A3B

split-complementary

#8CDD3A #3A3BDD #DD3ADD

monochromatic

#4F8617 #6DBA20 #8CDD3A #AAE66E #C9EFA2

Accessibility & contrast

On white

1.68

#8CDD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.52

#8CDD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDD3A

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDD3A	#FFFFFF	#000000	##000000
##8CDD3A	1.00	1.68	12.52	12.52
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.52	21.00	1.00	1.00
##000000	12.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC17

Deuteranopia (green-blind)

#DBC64A

Tritanopia (blue-blind)

#8DD4BE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8cdd3a;
/* rgb */ color: rgb(140, 221, 58);
/* oklch */ color: oklch(81.5% 0.206 132.7);

Tailwind

colors: {
  custom: {
    50: '#b3e87b',
    500: '#8cdd3a',
    950: '#000000',
  },
}

SCSS

$custom: #8cdd3a;
$custom-light: #b3e87b;
$custom-dark: #000000;

JSON

{
  "hex": "#8cdd3a",
  "rgb": {
    "r": 140,
    "g": 221,
    "b": 58
  },
  "hsl": {
    "h": 89.816,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81538,
    "c": 0.20552,
    "h": 132.7
  },
  "luminance": 0.57594
}

Semantic roles & 50–950 ramp

primary

#8CDD3A

secondary

#5D2F8C

accent

#3AED93

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #8CDD3A

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

Preview Lab → · Contrast checker → · Palette generator →