#B3DD44#B3DD44

#B3DD44 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 84.0% C 0.181 H 123.7°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#B3DD44
RGB	rgb(179, 221, 68)
HSL	hsl(76, 69%, 57%)
HSV	hsv(76, 69%, 87%)
CMYK	cmyk(19%, 0%, 69.2%, 13.3%)
CIE-LAB	lab(82.76, -34.58, 67.02)
CIE-LCH	lch(82.76, 75.42, 117.29°)
OKLab	oklab(83.96% -0.1003 0.1505)
OKLCH	oklch(83.96% 0.181 123.7)
XYZ	xyz(45.4907, 61.7136, 14.9831)
Luminance	0.6171 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DD44 #6E44DD

analogous

#DDBB44 #B3DD44 #66DD44

triadic

#B3DD44 #44B3DD #DD44B3

tetradic

#B3DD44 #44DDBB #6E44DD #DD4466

square

#B3DD44 #44DDBB #6E44DD #DD4466

split-complementary

#B3DD44 #4466DD #BB44DD

monochromatic

#6D8D1A #95C123 #B3DD44 #C8E678 #DDF0AC

Accessibility & contrast

On white

1.57

#B3DD44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#B3DD44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DD44

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DD44	#FFFFFF	#000000	##000000
##B3DD44	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF2B

Deuteranopia (green-blind)

#E4CE51

Tritanopia (blue-blind)

#BCD2BF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b3dd44;
/* rgb */ color: rgb(179, 221, 68);
/* oklch */ color: oklch(84.0% 0.181 123.7);

Tailwind

colors: {
  custom: {
    50: '#cde781',
    500: '#b3dd44',
    950: '#000000',
  },
}

SCSS

$custom: #b3dd44;
$custom-light: #cde781;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dd44",
  "rgb": {
    "r": 179,
    "g": 221,
    "b": 68
  },
  "hsl": {
    "h": 76.471,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83959,
    "c": 0.1809,
    "h": 123.7
  },
  "luminance": 0.61714
}

Semantic roles & 50–950 ramp

primary

#B3DD44

secondary

#4D3392

accent

#3CEC6C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3DD44

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

Preview Lab → · Contrast checker → · Palette generator →