#B4F484#B4F484

#B4F484 is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 89.9% C 0.157 H 133.1°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#B4F484
RGB	rgb(180, 244, 132)
HSL	hsl(94, 84%, 74%)
HSV	hsv(94, 46%, 96%)
CMYK	cmyk(26.2%, 0%, 45.9%, 4.3%)
CIE-LAB	lab(89.89, -38.92, 47.43)
CIE-LCH	lch(89.89, 61.36, 129.37°)
OKLab	oklab(89.94% -0.1073 0.1147)
OKLCH	oklch(89.94% 0.157 133.1)
XYZ	xyz(55.3369, 76.0690, 33.5926)
Luminance	0.7607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 2.62

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F484 #C484F4

analogous

#ECF484 #B4F484 #84F48C

triadic

#B4F484 #84B4F4 #F484B4

tetradic

#B4F484 #84ECF4 #C484F4 #F48C84

square

#B4F484 #84ECF4 #C484F4 #F48C84

split-complementary

#B4F484 #8C84F4 #F484EC

monochromatic

#70E915 #92EF4C #B4F484 #D6F9BC #EEFCE3

Accessibility & contrast

On white

1.30

#B4F484 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#B4F484 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F484

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F484	#FFFFFF	#000000	##000000
##B4F484	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE57B

Deuteranopia (green-blind)

#F3E08B

Tritanopia (blue-blind)

#B5ECDA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b4f484;
/* rgb */ color: rgb(180, 244, 132);
/* oklch */ color: oklch(89.9% 0.157 133.1);

Tailwind

colors: {
  custom: {
    50: '#cdf8aa',
    500: '#b4f484',
    950: '#000000',
  },
}

SCSS

$custom: #b4f484;
$custom-light: #cdf8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f484",
  "rgb": {
    "r": 180,
    "g": 244,
    "b": 132
  },
  "hsl": {
    "h": 94.286,
    "s": 83.582,
    "l": 73.725
  },
  "oklch": {
    "l": 0.8994,
    "c": 0.15706,
    "h": 133.1
  },
  "luminance": 0.76071
}

Semantic roles & 50–950 ramp

primary

#B4F484

secondary

#984CD0

accent

#05E082

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #B4F484

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

Preview Lab → · Contrast checker → · Palette generator →