#B6E228#B6E228

#B6E228 is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.1% C 0.199 H 123.1°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#B6E228
RGB	rgb(182, 226, 40)
HSL	hsl(74, 76%, 52%)
HSV	hsv(74, 82%, 89%)
CMYK	cmyk(19.5%, 0%, 82.3%, 11.4%)
CIE-LAB	lab(84.22, -36.96, 76.94)
CIE-LCH	lch(84.22, 85.36, 115.66°)
OKLab	oklab(85.14% -0.109 0.167)
OKLCH	oklch(85.14% 0.199 123.1)
XYZ	xyz(46.8715, 64.4907, 11.9857)
Luminance	0.6449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E228 #5428E2

analogous

#E2B128 #B6E228 #59E228

triadic

#B6E228 #28B6E2 #E228B6

tetradic

#B6E228 #28E2B1 #5428E2 #E22859

square

#B6E228 #28E2B1 #5428E2 #E22859

split-complementary

#B6E228 #2859E2 #B128E2

monochromatic

#657F11 #90B418 #B6E228 #C8E95E #DBF194

Accessibility & contrast

On white

1.51

#B6E228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#B6E228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E228

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E228	#FFFFFF	#000000	##000000
##B6E228	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D300

Deuteranopia (green-blind)

#EAD23E

Tritanopia (blue-blind)

#C0D6C1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b6e228;
/* rgb */ color: rgb(182, 226, 40);
/* oklch */ color: oklch(85.1% 0.199 123.1);

Tailwind

colors: {
  custom: {
    50: '#d0eb75',
    500: '#b6e228',
    950: '#000000',
  },
}

SCSS

$custom: #b6e228;
$custom-light: #d0eb75;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e228",
  "rgb": {
    "r": 182,
    "g": 226,
    "b": 40
  },
  "hsl": {
    "h": 74.194,
    "s": 76.23,
    "l": 52.157
  },
  "oklch": {
    "l": 0.85144,
    "c": 0.19947,
    "h": 123.1
  },
  "luminance": 0.64491
}

Semantic roles & 50–950 ramp

primary

#B6E228

secondary

#3F2986

accent

#35F362

background

#FEFEFB

surface

#FBFDF1

border

#D4D5CB

text

#151609

muted

#84847D

Preview Lab

Preview with #B6E228

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

Preview Lab → · Contrast checker → · Palette generator →