#B3E15B#B3E15B

#B3E15B is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.1% C 0.169 H 125.8°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#B3E15B
RGB	rgb(179, 225, 91)
HSL	hsl(81, 69%, 62%)
HSV	hsv(81, 60%, 88%)
CMYK	cmyk(20.4%, 0%, 59.6%, 11.8%)
CIE-LAB	lab(84.06, -34.79, 59.24)
CIE-LCH	lch(84.06, 68.70, 120.43°)
OKLab	oklab(85.07% -0.0989 0.1371)
OKLCH	oklch(85.07% 0.169 125.8)
XYZ	xyz(47.4040, 64.1889, 19.7878)
Luminance	0.6419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E15B #895BE1

analogous

#E1CC5B #B3E15B #70E15B

triadic

#B3E15B #5BB3E1 #E15BB3

tetradic

#B3E15B #5BE1CC #895BE1 #E15B70

square

#B3E15B #5BE1CC #895BE1 #E15B70

split-complementary

#B3E15B #5B70E1 #CC5BE1

monochromatic

#76A41E #9BD727 #B3E15B #CBEA8F #E3F4C2

Accessibility & contrast

On white

1.52

#B3E15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#B3E15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E15B

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E15B	#FFFFFF	#000000	##000000
##B3E15B	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34C

Deuteranopia (green-blind)

#E6D164

Tritanopia (blue-blind)

#BAD7C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b3e15b;
/* rgb */ color: rgb(179, 225, 91);
/* oklch */ color: oklch(85.1% 0.169 125.8);

Tailwind

colors: {
  custom: {
    50: '#cdea8e',
    500: '#b3e15b',
    950: '#000000',
  },
}

SCSS

$custom: #b3e15b;
$custom-light: #cdea8e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e15b",
  "rgb": {
    "r": 179,
    "g": 225,
    "b": 91
  },
  "hsl": {
    "h": 80.597,
    "s": 69.072,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85069,
    "c": 0.16906,
    "h": 125.8
  },
  "luminance": 0.64189
}

Semantic roles & 50–950 ramp

primary

#B3E15B

secondary

#5F3AA6

accent

#14D155

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3E15B

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

Preview Lab → · Contrast checker → · Palette generator →