#B6E251#B6E251

#B6E251 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.4% C 0.177 H 124.5°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#B6E251
RGB	rgb(182, 226, 81)
HSL	hsl(78, 71%, 60%)
HSV	hsv(78, 64%, 89%)
CMYK	cmyk(19.5%, 0%, 64.2%, 11.4%)
CIE-LAB	lab(84.45, -34.87, 63.85)
CIE-LCH	lch(84.45, 72.75, 118.64°)
OKLab	oklab(85.4% -0.1001 0.1456)
OKLCH	oklch(85.4% 0.177 124.5)
XYZ	xyz(47.9733, 64.9314, 17.7886)
Luminance	0.6493 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E251 #7D51E2

analogous

#E2C651 #B6E251 #6DE251

triadic

#B6E251 #51B6E2 #E251B6

tetradic

#B6E251 #51E2C6 #7D51E2 #E2516D

square

#B6E251 #51E2C6 #7D51E2 #E2516D

split-complementary

#B6E251 #516DE2 #C651E2

monochromatic

#769E1A #9DD323 #B6E251 #CCEB85 #E2F3BA

Accessibility & contrast

On white

1.50

#B6E251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#B6E251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E251

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E251	#FFFFFF	#000000	##000000
##B6E251	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43E

Deuteranopia (green-blind)

#E8D25C

Tritanopia (blue-blind)

#BED8C4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b6e251;
/* rgb */ color: rgb(182, 226, 81);
/* oklch */ color: oklch(85.4% 0.177 124.5);

Tailwind

colors: {
  custom: {
    50: '#cfeb88',
    500: '#b6e251',
    950: '#000000',
  },
}

SCSS

$custom: #b6e251;
$custom-light: #cfeb88;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e251",
  "rgb": {
    "r": 182,
    "g": 226,
    "b": 81
  },
  "hsl": {
    "h": 78.207,
    "s": 71.429,
    "l": 60.196
  },
  "oklch": {
    "l": 0.85401,
    "c": 0.17674,
    "h": 124.5
  },
  "luminance": 0.64932
}

Semantic roles & 50–950 ramp

primary

#B6E251

secondary

#5636A1

accent

#12D34D

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B6E251

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

Preview Lab → · Contrast checker → · Palette generator →