#B3E151#B3E151

#B3E151 is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 85.0% C 0.177 H 125.2°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#B3E151
RGB	rgb(179, 225, 81)
HSL	hsl(79, 71%, 60%)
HSV	hsv(79, 64%, 88%)
CMYK	cmyk(20.4%, 0%, 64%, 11.8%)
CIE-LAB	lab(83.98, -35.56, 63.30)
CIE-LCH	lch(83.98, 72.60, 119.33°)
OKLab	oklab(84.98% -0.1019 0.1445)
OKLCH	oklch(84.98% 0.177 125.2)
XYZ	xyz(47.0011, 64.0277, 17.6654)
Luminance	0.6403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E151 #7F51E1

analogous

#E1C751 #B3E151 #6BE151

triadic

#B3E151 #51B3E1 #E151B3

tetradic

#B3E151 #51E1C7 #7F51E1 #E1516B

square

#B3E151 #51E1C7 #7F51E1 #E1516B

split-complementary

#B3E151 #516BE1 #C751E1

monochromatic

#739D1B #9AD124 #B3E151 #CAEA85 #E1F3B9

Accessibility & contrast

On white

1.52

#B3E151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#B3E151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E151

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E151	#FFFFFF	#000000	##000000
##B3E151	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD33E

Deuteranopia (green-blind)

#E6D15C

Tritanopia (blue-blind)

#BAD7C3

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b3e151;
/* rgb */ color: rgb(179, 225, 81);
/* oklch */ color: oklch(85.0% 0.177 125.2);

Tailwind

colors: {
  custom: {
    50: '#cdea88',
    500: '#b3e151',
    950: '#000000',
  },
}

SCSS

$custom: #b3e151;
$custom-light: #cdea88;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e151",
  "rgb": {
    "r": 179,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 79.167,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.84975,
    "c": 0.17682,
    "h": 125.2
  },
  "luminance": 0.64028
}

Semantic roles & 50–950 ramp

primary

#B3E151

secondary

#5836A0

accent

#3AED74

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E151

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

Preview Lab → · Contrast checker → · Palette generator →