#8DDE3B#8DDE3B

#8DDE3B is a light, highly saturated yellow-green. Relative luminance 0.582; OKLCH L 81.8% C 0.206 H 132.7°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#8DDE3B
RGB	rgb(141, 222, 59)
HSL	hsl(90, 71%, 55%)
HSV	hsv(90, 73%, 87%)
CMYK	cmyk(36.5%, 0%, 73.4%, 12.9%)
CIE-LAB	lab(80.86, -49.50, 67.57)
CIE-LCH	lch(80.86, 83.77, 126.22°)
OKLab	oklab(81.84% -0.1395 0.1511)
OKLCH	oklch(81.84% 0.206 132.7)
XYZ	xyz(37.8947, 58.2194, 13.3776)
Luminance	0.5822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DDE3B #8C3BDE

analogous

#DEDE3B #8DDE3B #3BDE3B

triadic

#8DDE3B #3B8DDE #DE3B8D

tetradic

#8DDE3B #3BDEDE #8C3BDE #DE3B3B

square

#8DDE3B #3BDEDE #8C3BDE #DE3B3B

split-complementary

#8DDE3B #3B3BDE #DE3BDE

monochromatic

#508817 #6EBC20 #8DDE3B #ABE76F #CAF0A4

Accessibility & contrast

On white

1.66

#8DDE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#8DDE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DDE3B

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DDE3B	#FFFFFF	#000000	##000000
##8DDE3B	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD19

Deuteranopia (green-blind)

#DCC64B

Tritanopia (blue-blind)

#8ED5BF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #8dde3b;
/* rgb */ color: rgb(141, 222, 59);
/* oklch */ color: oklch(81.8% 0.206 132.7);

Tailwind

colors: {
  custom: {
    50: '#b4e97c',
    500: '#8dde3b',
    950: '#000000',
  },
}

SCSS

$custom: #8dde3b;
$custom-light: #b4e97c;
$custom-dark: #000000;

JSON

{
  "hex": "#8dde3b",
  "rgb": {
    "r": 141,
    "g": 222,
    "b": 59
  },
  "hsl": {
    "h": 89.816,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81838,
    "c": 0.20566,
    "h": 132.7
  },
  "luminance": 0.58221
}

Semantic roles & 50–950 ramp

primary

#8DDE3B

secondary

#5E2F8E

accent

#3AEE93

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #8DDE3B

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

Preview Lab → · Contrast checker → · Palette generator →