#B3E223#B3E223

#B3E223 is a very light, highly saturated yellow-green. Relative luminance 0.641; OKLCH L 84.9% C 0.203 H 123.8°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#B3E223
RGB	rgb(179, 226, 35)
HSL	hsl(75, 77%, 51%)
HSV	hsv(75, 85%, 89%)
CMYK	cmyk(20.8%, 0%, 84.5%, 11.4%)
CIE-LAB	lab(84.02, -38.28, 77.81)
CIE-LCH	lch(84.02, 86.72, 116.20°)
OKLab	oklab(84.93% -0.1127 0.1683)
OKLCH	oklch(84.93% 0.203 123.8)
XYZ	xyz(46.0908, 64.0974, 11.5336)
Luminance	0.6410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E223 #5223E2

analogous

#E2B123 #B3E223 #53E223

triadic

#B3E223 #23B3E2 #E223B3

tetradic

#B3E223 #23E2B1 #5223E2 #E22353

square

#B3E223 #23E2B1 #5223E2 #E22353

split-complementary

#B3E223 #2353E2 #B123E2

monochromatic

#607A10 #8BB117 #B3E223 #C6E959 #D8F08F

Accessibility & contrast

On white

1.52

#B3E223 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#B3E223 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E223

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E223	#FFFFFF	#000000	##000000
##B3E223	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD300

Deuteranopia (green-blind)

#E9D13B

Tritanopia (blue-blind)

#BCD6C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b3e223;
/* rgb */ color: rgb(179, 226, 35);
/* oklch */ color: oklch(84.9% 0.203 123.8);

Tailwind

colors: {
  custom: {
    50: '#cfeb73',
    500: '#b3e223',
    950: '#000000',
  },
}

SCSS

$custom: #b3e223;
$custom-light: #cfeb73;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e223",
  "rgb": {
    "r": 179,
    "g": 226,
    "b": 35
  },
  "hsl": {
    "h": 74.764,
    "s": 76.707,
    "l": 51.176
  },
  "oklch": {
    "l": 0.84926,
    "c": 0.20254,
    "h": 123.8
  },
  "luminance": 0.64098
}

Semantic roles & 50–950 ramp

primary

#B3E223

secondary

#3E2782

accent

#35F363

background

#FEFEFB

surface

#FBFDF1

border

#D4D5CB

text

#141609

muted

#83847D

Preview Lab

Preview with #B3E223

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

Preview Lab → · Contrast checker → · Palette generator →