#B4F77A#B4F77A

#B4F77A is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.5% C 0.171 H 132.2°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#B4F77A
RGB	rgb(180, 247, 122)
HSL	hsl(92, 89%, 72%)
HSV	hsv(92, 51%, 97%)
CMYK	cmyk(27.1%, 0%, 50.6%, 3.1%)
CIE-LAB	lab(90.61, -41.37, 53.00)
CIE-LCH	lch(90.61, 67.24, 127.97°)
OKLab	oklab(90.48% -0.1147 0.1264)
OKLCH	oklch(90.48% 0.171 132.2)
XYZ	xyz(55.5951, 77.6284, 30.4632)
Luminance	0.7763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F77A #BD7AF7

analogous

#F2F77A #B4F77A #7AF77F

triadic

#B4F77A #7AB4F7 #F77AB4

tetradic

#B4F77A #7AF2F7 #BD7AF7 #F77F7A

square

#B4F77A #7AF2F7 #BD7AF7 #F77F7A

split-complementary

#B4F77A #7F7AF7 #F77AF2

monochromatic

#73E90E #93F440 #B4F77A #D5FAB4 #EFFDE2

Accessibility & contrast

On white

1.27

#B4F77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#B4F77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F77A

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F77A	#FFFFFF	#000000	##000000
##B4F77A	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76F

Deuteranopia (green-blind)

#F6E282

Tritanopia (blue-blind)

#B6EEDA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b4f77a;
/* rgb */ color: rgb(180, 247, 122);
/* oklch */ color: oklch(90.5% 0.171 132.2);

Tailwind

colors: {
  custom: {
    50: '#cdfaa3',
    500: '#b4f77a',
    950: '#000000',
  },
}

SCSS

$custom: #b4f77a;
$custom-light: #cdfaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f77a",
  "rgb": {
    "r": 180,
    "g": 247,
    "b": 122
  },
  "hsl": {
    "h": 92.16,
    "s": 88.652,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90482,
    "c": 0.17073,
    "h": 132.2
  },
  "luminance": 0.7763
}

Semantic roles & 50–950 ramp

primary

#B4F77A

secondary

#9042D3

accent

#00E57B

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B4F77A

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

Preview Lab → · Contrast checker → · Palette generator →