#B4E247#B4E247

#B4E247 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.2% C 0.185 H 124.6°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#B4E247
RGB	rgb(180, 226, 71)
HSL	hsl(78, 73%, 58%)
HSV	hsv(78, 69%, 89%)
CMYK	cmyk(20.4%, 0%, 68.6%, 11.4%)
CIE-LAB	lab(84.25, -36.29, 67.45)
CIE-LCH	lch(84.25, 76.59, 118.28°)
OKLab	oklab(85.19% -0.1048 0.1519)
OKLCH	oklch(85.19% 0.185 124.6)
XYZ	xyz(47.1564, 64.5505, 15.9351)
Luminance	0.6455 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E247 #7547E2

analogous

#E2C247 #B4E247 #67E247

triadic

#B4E247 #47B4E2 #E247B4

tetradic

#B4E247 #47E2C2 #7547E2 #E24767

square

#B4E247 #47E2C2 #7547E2 #E24767

split-complementary

#B4E247 #4767E2 #C247E2

monochromatic

#719718 #99CC20 #B4E247 #CAEA7C #DFF3B1

Accessibility & contrast

On white

1.51

#B4E247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#B4E247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E247

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E247	#FFFFFF	#000000	##000000
##B4E247	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED42F

Deuteranopia (green-blind)

#E8D254

Tritanopia (blue-blind)

#BCD7C3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4e247;
/* rgb */ color: rgb(180, 226, 71);
/* oklch */ color: oklch(85.2% 0.185 124.6);

Tailwind

colors: {
  custom: {
    50: '#ceeb83',
    500: '#b4e247',
    950: '#000000',
  },
}

SCSS

$custom: #b4e247;
$custom-light: #ceeb83;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e247",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 71
  },
  "hsl": {
    "h": 77.806,
    "s": 72.77,
    "l": 58.235
  },
  "oklch": {
    "l": 0.85187,
    "c": 0.18453,
    "h": 124.6
  },
  "luminance": 0.64551
}

Semantic roles & 50–950 ramp

primary

#B4E247

secondary

#51329B

accent

#38EF6F

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4E247

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

Preview Lab → · Contrast checker → · Palette generator →