#B3E44D#B3E44D

#B3E44D is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.6% C 0.183 H 125.6°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#B3E44D
RGB	rgb(179, 228, 77)
HSL	hsl(79, 74%, 60%)
HSV	hsv(79, 66%, 89%)
CMYK	cmyk(21.5%, 0%, 66.2%, 10.6%)
CIE-LAB	lab(84.79, -37.19, 65.73)
CIE-LCH	lch(84.79, 75.52, 119.50°)
OKLab	oklab(85.62% -0.1067 0.1491)
OKLCH	oklch(85.62% 0.183 125.6)
XYZ	xyz(47.6736, 65.6057, 17.1713)
Luminance	0.6561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E44D #7E4DE4

analogous

#E4C94D #B3E44D #68E44D

triadic

#B3E44D #4DB3E4 #E44DB3

tetradic

#B3E44D #4DE4C9 #7E4DE4 #E44D68

square

#B3E44D #4DE4C9 #7E4DE4 #E44D68

split-complementary

#B3E44D #4D68E4 #C94DE4

monochromatic

#739F18 #99D420 #B3E44D #CAEC82 #E0F4B7

Accessibility & contrast

On white

1.49

#B3E44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#B3E44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E44D

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E44D	#FFFFFF	#000000	##000000
##B3E44D	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D638

Deuteranopia (green-blind)

#E9D359

Tritanopia (blue-blind)

#BADAC5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b3e44d;
/* rgb */ color: rgb(179, 228, 77);
/* oklch */ color: oklch(85.6% 0.183 125.6);

Tailwind

colors: {
  custom: {
    50: '#cdec86',
    500: '#b3e44d',
    950: '#000000',
  },
}

SCSS

$custom: #b3e44d;
$custom-light: #cdec86;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e44d",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 77
  },
  "hsl": {
    "h": 79.47,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.85624,
    "c": 0.18337,
    "h": 125.6
  },
  "luminance": 0.65606
}

Semantic roles & 50–950 ramp

primary

#B3E44D

secondary

#5734A2

accent

#37F073

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E44D

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

Preview Lab → · Contrast checker → · Palette generator →