#B3E148#B3E148

#B3E148 is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 84.9% C 0.183 H 124.7°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#B3E148
RGB	rgb(179, 225, 72)
HSL	hsl(78, 72%, 58%)
HSV	hsv(78, 68%, 88%)
CMYK	cmyk(20.4%, 0%, 68%, 11.8%)
CIE-LAB	lab(83.91, -36.16, 66.72)
CIE-LCH	lch(83.91, 75.89, 118.46°)
OKLab	oklab(84.9% -0.1043 0.1505)
OKLCH	oklch(84.9% 0.183 124.7)
XYZ	xyz(46.6857, 63.9015, 16.0043)
Luminance	0.6390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E148 #7648E1

analogous

#E1C248 #B3E148 #66E148

triadic

#B3E148 #48B3E1 #E148B3

tetradic

#B3E148 #48E1C2 #7648E1 #E14866

square

#B3E148 #48E1C2 #7648E1 #E14866

split-complementary

#B3E148 #4866E1 #C248E1

monochromatic

#709619 #98CB21 #B3E148 #C9EA7D #DFF2B1

Accessibility & contrast

On white

1.52

#B3E148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#B3E148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E148

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E148	#FFFFFF	#000000	##000000
##B3E148	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD331

Deuteranopia (green-blind)

#E7D155

Tritanopia (blue-blind)

#BBD6C2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b3e148;
/* rgb */ color: rgb(179, 225, 72);
/* oklch */ color: oklch(84.9% 0.183 124.7);

Tailwind

colors: {
  custom: {
    50: '#cdea83',
    500: '#b3e148',
    950: '#000000',
  },
}

SCSS

$custom: #b3e148;
$custom-light: #cdea83;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e148",
  "rgb": {
    "r": 179,
    "g": 225,
    "b": 72
  },
  "hsl": {
    "h": 78.039,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.849,
    "c": 0.1831,
    "h": 124.7
  },
  "luminance": 0.63902
}

Semantic roles & 50–950 ramp

primary

#B3E148

secondary

#52339A

accent

#39EF70

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3E148

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

Preview Lab → · Contrast checker → · Palette generator →