#B3FF8A#B3FF8A

#B3FF8A is a very light, vivid yellow-green. Relative luminance 0.829; OKLCH L 92.5% C 0.167 H 135.5°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#B3FF8A
RGB	rgb(179, 255, 138)
HSL	hsl(99, 100%, 77%)
HSV	hsv(99, 46%, 100%)
CMYK	cmyk(29.8%, 0%, 45.9%, 0%)
CIE-LAB	lab(92.99, -43.40, 48.41)
CIE-LCH	lch(92.99, 65.02, 131.87°)
OKLab	oklab(92.46% -0.1193 0.1172)
OKLCH	oklch(92.46% 0.167 135.5)
XYZ	xyz(58.9364, 82.9366, 36.9429)
Luminance	0.8294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3FF8A #D68AFF

analogous

#EEFF8A #B3FF8A #8AFF9C

triadic

#B3FF8A #8AB3FF #FF8AB3

tetradic

#B3FF8A #8AEEFF #D68AFF #FF9C8A

square

#B3FF8A #8AEEFF #D68AFF #FF9C8A

split-complementary

#B3FF8A #9C8AFF #FF8AEE

monochromatic

#63FF10 #8BFF4D #B3FF8A #DBFFC7 #EBFFE0

Accessibility & contrast

On white

1.19

#B3FF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#B3FF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3FF8A

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3FF8A	#FFFFFF	#000000	##000000
##B3FF8A	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF80

Deuteranopia (green-blind)

#FBE891

Tritanopia (blue-blind)

#B2F7E3

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #b3ff8a;
/* rgb */ color: rgb(179, 255, 138);
/* oklch */ color: oklch(92.5% 0.167 135.5);

Tailwind

colors: {
  custom: {
    50: '#ccffae',
    500: '#b3ff8a',
    950: '#000000',
  },
}

SCSS

$custom: #b3ff8a;
$custom-light: #ccffae;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ff8a",
  "rgb": {
    "r": 179,
    "g": 255,
    "b": 138
  },
  "hsl": {
    "h": 98.974,
    "s": 100,
    "l": 77.059
  },
  "oklch": {
    "l": 0.92456,
    "c": 0.16728,
    "h": 135.5
  },
  "luminance": 0.82939
}

Semantic roles & 50–950 ramp

primary

#B3FF8A

secondary

#AC4EE0

accent

#00E695

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141810

muted

#838681

Preview Lab

Preview with #B3FF8A

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

Preview Lab → · Contrast checker → · Palette generator →