#B4F488#B4F488

#B4F488 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 90.0% C 0.153 H 133.7°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#B4F488
RGB	rgb(180, 244, 136)
HSL	hsl(96, 83%, 75%)
HSV	hsv(96, 44%, 96%)
CMYK	cmyk(26.2%, 0%, 44.3%, 4.3%)
CIE-LAB	lab(89.94, -38.45, 45.58)
CIE-LCH	lch(89.94, 59.63, 130.15°)
OKLab	oklab(90% -0.1058 0.1107)
OKLCH	oklch(90% 0.153 133.7)
XYZ	xyz(55.6159, 76.1806, 35.0619)
Luminance	0.7618 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F488 #C888F4

analogous

#EAF488 #B4F488 #88F492

triadic

#B4F488 #88B4F4 #F488B4

tetradic

#B4F488 #88EAF4 #C888F4 #F49288

square

#B4F488 #88EAF4 #C888F4 #F49288

split-complementary

#B4F488 #9288F4 #F488EA

monochromatic

#6DEA18 #91EF50 #B4F488 #D7F9C0 #EDFCE3

Accessibility & contrast

On white

1.29

#B4F488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#B4F488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F488

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F488	#FFFFFF	#000000	##000000
##B4F488	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE67F

Deuteranopia (green-blind)

#F2E08E

Tritanopia (blue-blind)

#B5ECDA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b4f488;
/* rgb */ color: rgb(180, 244, 136);
/* oklch */ color: oklch(90.0% 0.153 133.7);

Tailwind

colors: {
  custom: {
    50: '#ccf8ac',
    500: '#b4f488',
    950: '#000000',
  },
}

SCSS

$custom: #b4f488;
$custom-light: #ccf8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f488",
  "rgb": {
    "r": 180,
    "g": 244,
    "b": 136
  },
  "hsl": {
    "h": 95.556,
    "s": 83.077,
    "l": 74.51
  },
  "oklch": {
    "l": 0.89998,
    "c": 0.15314,
    "h": 133.7
  },
  "luminance": 0.76182
}

Semantic roles & 50–950 ramp

primary

#B4F488

secondary

#9C50D1

accent

#06DF87

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #B4F488

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

Preview Lab → · Contrast checker → · Palette generator →