#B4E16E#B4E16E

#B4E16E is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.4% C 0.152 H 127.0°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#B4E16E
RGB	rgb(180, 225, 110)
HSL	hsl(83, 66%, 66%)
HSV	hsv(83, 51%, 88%)
CMYK	cmyk(20%, 0%, 51.1%, 11.8%)
CIE-LAB	lab(84.32, -32.69, 51.03)
CIE-LCH	lch(84.32, 60.60, 122.64°)
OKLab	oklab(85.35% -0.0915 0.1212)
OKLCH	oklch(85.35% 0.152 127)
XYZ	xyz(48.5619, 64.6789, 24.6746)
Luminance	0.6468 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E16E #9B6EE1

analogous

#E1D46E #B4E16E #7AE16E

triadic

#B4E16E #6EB4E1 #E16EB4

tetradic

#B4E16E #6EE1D4 #9B6EE1 #E16E7A

square

#B4E16E #6EE1D4 #9B6EE1 #E16E7A

split-complementary

#B4E16E #6E7AE1 #D46EE1

monochromatic

#79B024 #9AD73B #B4E16E #CEEBA1 #E8F6D3

Accessibility & contrast

On white

1.51

#B4E16E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#B4E16E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E16E

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E16E	#FFFFFF	#000000	##000000
##B4E16E	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD463

Deuteranopia (green-blind)

#E5D275

Tritanopia (blue-blind)

#B9D8C7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4e16e;
/* rgb */ color: rgb(180, 225, 110);
/* oklch */ color: oklch(85.4% 0.152 127.0);

Tailwind

colors: {
  custom: {
    50: '#cdea9a',
    500: '#b4e16e',
    950: '#000000',
  },
}

SCSS

$custom: #b4e16e;
$custom-light: #cdea9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e16e",
  "rgb": {
    "r": 180,
    "g": 225,
    "b": 110
  },
  "hsl": {
    "h": 83.478,
    "s": 65.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85352,
    "c": 0.15185,
    "h": 127
  },
  "luminance": 0.6468
}

Semantic roles & 50–950 ramp

primary

#B4E16E

secondary

#6D42B2

accent

#18CE5F

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #B4E16E

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

Preview Lab → · Contrast checker → · Palette generator →