#B3DE4E#B3DE4E

#B3DE4E is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.3% C 0.175 H 124.4°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#B3DE4E
RGB	rgb(179, 222, 78)
HSL	hsl(78, 69%, 59%)
HSV	hsv(78, 65%, 87%)
CMYK	cmyk(19.4%, 0%, 64.9%, 12.9%)
CIE-LAB	lab(83.11, -34.40, 63.58)
CIE-LCH	lch(83.11, 72.29, 118.42°)
OKLab	oklab(84.27% -0.0989 0.1447)
OKLCH	oklch(84.27% 0.175 124.4)
XYZ	xyz(46.0871, 62.3759, 16.8180)
Luminance	0.6238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DE4E #794EDE

analogous

#DEC14E #B3DE4E #6BDE4E

triadic

#B3DE4E #4EB3DE #DE4EB3

tetradic

#B3DE4E #4EDEC1 #794EDE #DE4E6B

square

#B3DE4E #4EDEC1 #794EDE #DE4E6B

split-complementary

#B3DE4E #4E6BDE #C14EDE

monochromatic

#71961C #98C926 #B3DE4E #C9E882 #DFF1B5

Accessibility & contrast

On white

1.56

#B3DE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#B3DE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DE4E

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DE4E	#FFFFFF	#000000	##000000
##B3DE4E	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03B

Deuteranopia (green-blind)

#E4CF59

Tritanopia (blue-blind)

#BBD4C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b3de4e;
/* rgb */ color: rgb(179, 222, 78);
/* oklch */ color: oklch(84.3% 0.175 124.4);

Tailwind

colors: {
  custom: {
    50: '#cde886',
    500: '#b3de4e',
    950: '#000000',
  },
}

SCSS

$custom: #b3de4e;
$custom-light: #cde886;
$custom-dark: #000000;

JSON

{
  "hex": "#b3de4e",
  "rgb": {
    "r": 179,
    "g": 222,
    "b": 78
  },
  "hsl": {
    "h": 77.917,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84266,
    "c": 0.1753,
    "h": 124.4
  },
  "luminance": 0.62376
}

Semantic roles & 50–950 ramp

primary

#B3DE4E

secondary

#54369A

accent

#3CEB71

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DE4E

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

Preview Lab → · Contrast checker → · Palette generator →