#B3E04F#B3E04F

#B3E04F is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 84.7% C 0.177 H 124.9°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#B3E04F
RGB	rgb(179, 224, 79)
HSL	hsl(79, 70%, 59%)
HSV	hsv(79, 65%, 88%)
CMYK	cmyk(20.1%, 0%, 64.7%, 12.2%)
CIE-LAB	lab(83.68, -35.24, 63.78)
CIE-LCH	lch(83.68, 72.87, 118.92°)
OKLab	oklab(84.73% -0.1012 0.1453)
OKLCH	oklch(84.73% 0.177 124.9)
XYZ	xyz(46.6576, 63.4591, 17.1863)
Luminance	0.6346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E04F #7C4FE0

analogous

#E0C54F #B3E04F #6BE04F

triadic

#B3E04F #4FB3E0 #E04FB3

tetradic

#B3E04F #4FE0C5 #7C4FE0 #E04F6B

square

#B3E04F #4FE0C5 #7C4FE0 #E04F6B

split-complementary

#B3E04F #4F6BE0 #C54FE0

monochromatic

#729A1B #99CE24 #B3E04F #C9E983 #E0F2B7

Accessibility & contrast

On white

1.53

#B3E04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#B3E04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E04F

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E04F	#FFFFFF	#000000	##000000
##B3E04F	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23C

Deuteranopia (green-blind)

#E6D05A

Tritanopia (blue-blind)

#BBD6C2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b3e04f;
/* rgb */ color: rgb(179, 224, 79);
/* oklch */ color: oklch(84.7% 0.177 124.9);

Tailwind

colors: {
  custom: {
    50: '#cde987',
    500: '#b3e04f',
    950: '#000000',
  },
}

SCSS

$custom: #b3e04f;
$custom-light: #cde987;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e04f",
  "rgb": {
    "r": 179,
    "g": 224,
    "b": 79
  },
  "hsl": {
    "h": 78.621,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8473,
    "c": 0.17704,
    "h": 124.9
  },
  "luminance": 0.6346
}

Semantic roles & 50–950 ramp

primary

#B3E04F

secondary

#56369D

accent

#3BED72

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E04F

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

Preview Lab → · Contrast checker → · Palette generator →