#B3E348#B3E348

#B3E348 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.4% C 0.186 H 125.2°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#B3E348
RGB	rgb(179, 227, 72)
HSL	hsl(79, 73%, 59%)
HSV	hsv(79, 68%, 89%)
CMYK	cmyk(21.1%, 0%, 68.3%, 11%)
CIE-LAB	lab(84.48, -37.07, 67.29)
CIE-LCH	lch(84.48, 76.82, 118.85°)
OKLab	oklab(85.36% -0.1068 0.1517)
OKLCH	oklch(85.36% 0.186 125.2)
XYZ	xyz(47.2295, 64.9892, 16.1856)
Luminance	0.6499 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E348 #7848E3

analogous

#E3C648 #B3E348 #65E348

triadic

#B3E348 #48B3E3 #E348B3

tetradic

#B3E348 #48E3C6 #7848E3 #E34865

square

#B3E348 #48E3C6 #7848E3 #E34865

split-complementary

#B3E348 #4865E3 #C648E3

monochromatic

#719917 #98CE20 #B3E348 #C9EB7D #DFF3B2

Accessibility & contrast

On white

1.50

#B3E348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#B3E348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E348

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E348	#FFFFFF	#000000	##000000
##B3E348	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD530

Deuteranopia (green-blind)

#E9D255

Tritanopia (blue-blind)

#BBD8C4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3e348;
/* rgb */ color: rgb(179, 227, 72);
/* oklch */ color: oklch(85.4% 0.186 125.2);

Tailwind

colors: {
  custom: {
    50: '#cdec83',
    500: '#b3e348',
    950: '#000000',
  },
}

SCSS

$custom: #b3e348;
$custom-light: #cdec83;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e348",
  "rgb": {
    "r": 179,
    "g": 227,
    "b": 72
  },
  "hsl": {
    "h": 78.581,
    "s": 73.46,
    "l": 58.627
  },
  "oklch": {
    "l": 0.85356,
    "c": 0.18552,
    "h": 125.2
  },
  "luminance": 0.6499
}

Semantic roles & 50–950 ramp

primary

#B3E348

secondary

#53329D

accent

#38F071

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3E348

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

Preview Lab → · Contrast checker → · Palette generator →