#B3E048#B3E048

#B3E048 is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.7% C 0.182 H 124.5°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#B3E048
RGB	rgb(179, 224, 72)
HSL	hsl(78, 71%, 58%)
HSV	hsv(78, 68%, 88%)
CMYK	cmyk(20.1%, 0%, 67.9%, 12.2%)
CIE-LAB	lab(83.63, -35.71, 66.43)
CIE-LCH	lch(83.63, 75.42, 118.26°)
OKLab	oklab(84.67% -0.1031 0.1499)
OKLCH	oklch(84.67% 0.182 124.5)
XYZ	xyz(46.4161, 63.3625, 15.9144)
Luminance	0.6336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E048 #7548E0

analogous

#E0C148 #B3E048 #67E048

triadic

#B3E048 #48B3E0 #E048B3

tetradic

#B3E048 #48E0C1 #7548E0 #E04867

square

#B3E048 #48E0C1 #7548E0 #E04867

split-complementary

#B3E048 #4867E0 #C148E0

monochromatic

#709419 #97C922 #B3E048 #C9E97C #DEF2B1

Accessibility & contrast

On white

1.54

#B3E048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#B3E048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E048

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E048	#FFFFFF	#000000	##000000
##B3E048	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD231

Deuteranopia (green-blind)

#E6D054

Tritanopia (blue-blind)

#BBD5C2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b3e048;
/* rgb */ color: rgb(179, 224, 72);
/* oklch */ color: oklch(84.7% 0.182 124.5);

Tailwind

colors: {
  custom: {
    50: '#cde983',
    500: '#b3e048',
    950: '#000000',
  },
}

SCSS

$custom: #b3e048;
$custom-light: #cde983;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e048",
  "rgb": {
    "r": 179,
    "g": 224,
    "b": 72
  },
  "hsl": {
    "h": 77.763,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.84673,
    "c": 0.1819,
    "h": 124.5
  },
  "luminance": 0.63363
}

Semantic roles & 50–950 ramp

primary

#B3E048

secondary

#513399

accent

#3AEE6F

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3E048

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

Preview Lab → · Contrast checker → · Palette generator →