#B3DB55#B3DB55

#B3DB55 is a very light, vivid yellow-green. Relative luminance 0.609; OKLCH L 83.6% C 0.166 H 124.0°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#B3DB55
RGB	rgb(179, 219, 85)
HSL	hsl(78, 65%, 60%)
HSV	hsv(78, 61%, 86%)
CMYK	cmyk(18.3%, 0%, 61.2%, 14.1%)
CIE-LAB	lab(82.33, -32.51, 59.87)
CIE-LCH	lch(82.33, 68.12, 118.50°)
OKLab	oklab(83.65% -0.0931 0.1378)
OKLCH	oklch(83.65% 0.166 124)
XYZ	xyz(45.5619, 60.9023, 17.9475)
Luminance	0.6090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DB55 #7D55DB

analogous

#DBC055 #B3DB55 #70DB55

triadic

#B3DB55 #55B3DB #DB55B3

tetradic

#B3DB55 #55DBC0 #7D55DB #DB5570

square

#B3DB55 #55DBC0 #7D55DB #DB5570

split-complementary

#B3DB55 #5570DB #C055DB

monochromatic

#739620 #99C82A #B3DB55 #CAE688 #E0F0BA

Accessibility & contrast

On white

1.59

#B3DB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#B3DB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DB55

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DB55	#FFFFFF	#000000	##000000
##B3DB55	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE45

Deuteranopia (green-blind)

#E1CC5E

Tritanopia (blue-blind)

#BBD1BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3db55;
/* rgb */ color: rgb(179, 219, 85);
/* oklch */ color: oklch(83.6% 0.166 124.0);

Tailwind

colors: {
  custom: {
    50: '#cde68a',
    500: '#b3db55',
    950: '#000000',
  },
}

SCSS

$custom: #b3db55;
$custom-light: #cde68a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3db55",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 85
  },
  "hsl": {
    "h": 77.91,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83649,
    "c": 0.16626,
    "h": 124
  },
  "luminance": 0.60903
}

Semantic roles & 50–950 ramp

primary

#B3DB55

secondary

#573A9A

accent

#40E872

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DB55

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

Preview Lab → · Contrast checker → · Palette generator →