#B4E466#B4E466

#B4E466 is a very light, vivid yellow-green. Relative luminance 0.661; OKLCH L 85.9% C 0.163 H 127.0°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#B4E466
RGB	rgb(180, 228, 102)
HSL	hsl(83, 70%, 65%)
HSV	hsv(83, 55%, 89%)
CMYK	cmyk(21.1%, 0%, 55.3%, 10.6%)
CIE-LAB	lab(85.07, -34.84, 55.57)
CIE-LCH	lch(85.07, 65.59, 122.08°)
OKLab	oklab(85.93% -0.0981 0.1304)
OKLCH	oklch(85.93% 0.163 127)
XYZ	xyz(48.9640, 66.1487, 22.7561)
Luminance	0.6615 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E466 #9666E4

analogous

#E4D566 #B4E466 #75E466

triadic

#B4E466 #66B4E4 #E466B4

tetradic

#B4E466 #66E4D5 #9666E4 #E46675

square

#B4E466 #66E4D5 #9666E4 #E46675

split-complementary

#B4E466 #6675E4 #D566E4

monochromatic

#79B01F #9BDB32 #B4E466 #CEED9A #E7F6CE

Accessibility & contrast

On white

1.48

#B4E466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#B4E466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E466

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E466	#FFFFFF	#000000	##000000
##B4E466	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED659

Deuteranopia (green-blind)

#E8D46E

Tritanopia (blue-blind)

#BADBC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e466;
/* rgb */ color: rgb(180, 228, 102);
/* oklch */ color: oklch(85.9% 0.163 127.0);

Tailwind

colors: {
  custom: {
    50: '#cdec95',
    500: '#b4e466',
    950: '#000000',
  },
}

SCSS

$custom: #b4e466;
$custom-light: #cdec95;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e466",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 102
  },
  "hsl": {
    "h": 82.857,
    "s": 70,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85933,
    "c": 0.16319,
    "h": 127
  },
  "luminance": 0.66149
}

Semantic roles & 50–950 ramp

primary

#B4E466

secondary

#693DB1

accent

#14D25C

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #B4E466

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

Preview Lab → · Contrast checker → · Palette generator →