#B3F288#B3F288

#B3F288 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.5% C 0.151 H 133.7°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#B3F288
RGB	rgb(179, 242, 136)
HSL	hsl(96, 80%, 74%)
HSV	hsv(96, 44%, 95%)
CMYK	cmyk(26%, 0%, 43.8%, 5.1%)
CIE-LAB	lab(89.33, -37.89, 44.79)
CIE-LCH	lch(89.33, 58.67, 130.23°)
OKLab	oklab(89.49% -0.1042 0.109)
OKLCH	oklch(89.49% 0.151 133.7)
XYZ	xyz(54.7854, 74.8640, 34.8515)
Luminance	0.7487 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F288 #C788F2

analogous

#E8F288 #B3F288 #88F292

triadic

#B3F288 #88B3F2 #F288B3

tetradic

#B3F288 #88E8F2 #C788F2 #F29288

square

#B3F288 #88E8F2 #C788F2 #F29288

split-complementary

#B3F288 #9288F2 #F288E8

monochromatic

#6DE61A #90EC51 #B3F288 #D6F8BF #EDFCE3

Accessibility & contrast

On white

1.31

#B3F288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#B3F288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F288

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F288	#FFFFFF	#000000	##000000
##B3F288	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE480

Deuteranopia (green-blind)

#F0DF8E

Tritanopia (blue-blind)

#B4EBD9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b3f288;
/* rgb */ color: rgb(179, 242, 136);
/* oklch */ color: oklch(89.5% 0.151 133.7);

Tailwind

colors: {
  custom: {
    50: '#ccf6ac',
    500: '#b3f288',
    950: '#000000',
  },
}

SCSS

$custom: #b3f288;
$custom-light: #ccf6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f288",
  "rgb": {
    "r": 179,
    "g": 242,
    "b": 136
  },
  "hsl": {
    "h": 95.66,
    "s": 80.303,
    "l": 74.118
  },
  "oklch": {
    "l": 0.89487,
    "c": 0.15077,
    "h": 133.7
  },
  "luminance": 0.74866
}

Semantic roles & 50–950 ramp

primary

#B3F288

secondary

#9B50CE

accent

#09DD87

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#141710

muted

#838581

Preview Lab

Preview with #B3F288

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

Preview Lab → · Contrast checker → · Palette generator →