#B3EE55#B3EE55

#B3EE55 is a very light, vivid yellow-green. Relative luminance 0.714; OKLCH L 88.0% C 0.190 H 127.9°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#B3EE55
RGB	rgb(179, 238, 85)
HSL	hsl(83, 82%, 63%)
HSV	hsv(83, 64%, 93%)
CMYK	cmyk(24.8%, 0%, 64.3%, 6.7%)
CIE-LAB	lab(87.67, -41.09, 65.64)
CIE-LCH	lch(87.67, 77.44, 122.04°)
OKLab	oklab(87.97% -0.1168 0.15)
OKLCH	oklch(87.97% 0.19 127.9)
XYZ	xyz(50.8046, 71.3876, 19.6951)
Luminance	0.7139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EE55 #9055EE

analogous

#EEDC55 #B3EE55 #66EE55

triadic

#B3EE55 #55B3EE #EE55B3

tetradic

#B3EE55 #55EEDC #9055EE #EE5566

square

#B3EE55 #55EEDC #9055EE #EE5566

split-complementary

#B3EE55 #5566EE #DC55EE

monochromatic

#77B612 #9AE81D #B3EE55 #CCF48D #E5F9C4

Accessibility & contrast

On white

1.37

#B3EE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#B3EE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EE55

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EE55	#FFFFFF	#000000	##000000
##B3EE55	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE41

Deuteranopia (green-blind)

#F1DB61

Tritanopia (blue-blind)

#B9E4CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b3ee55;
/* rgb */ color: rgb(179, 238, 85);
/* oklch */ color: oklch(88.0% 0.190 127.9);

Tailwind

colors: {
  custom: {
    50: '#cdf38c',
    500: '#b3ee55',
    950: '#000000',
  },
}

SCSS

$custom: #b3ee55;
$custom-light: #cdf38c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ee55",
  "rgb": {
    "r": 179,
    "g": 238,
    "b": 85
  },
  "hsl": {
    "h": 83.137,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87974,
    "c": 0.19006,
    "h": 127.9
  },
  "luminance": 0.71389
}

Semantic roles & 50–950 ramp

primary

#B3EE55

secondary

#6431B6

accent

#07DE5A

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B3EE55

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

Preview Lab → · Contrast checker → · Palette generator →