#B2DD45#B2DD45

#B2DD45 is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.9% C 0.181 H 124.0°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#B2DD45
RGB	rgb(178, 221, 69)
HSL	hsl(77, 69%, 57%)
HSV	hsv(77, 69%, 87%)
CMYK	cmyk(19.5%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(82.70, -34.91, 66.58)
CIE-LCH	lch(82.70, 75.18, 117.67°)
OKLab	oklab(83.9% -0.1011 0.1498)
OKLCH	oklch(83.9% 0.181 124)
XYZ	xyz(45.2911, 61.6072, 15.1344)
Luminance	0.6161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2DD45 #7045DD

analogous

#DDBC45 #B2DD45 #66DD45

triadic

#B2DD45 #45B2DD #DD45B2

tetradic

#B2DD45 #45DDBC #7045DD #DD4566

square

#B2DD45 #45DDBC #7045DD #DD4566

split-complementary

#B2DD45 #4566DD #BC45DD

monochromatic

#6D8E1A #95C123 #B2DD45 #C7E679 #DDF0AC

Accessibility & contrast

On white

1.58

#B2DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#B2DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2DD45

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2DD45	#FFFFFF	#000000	##000000
##B2DD45	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF2D

Deuteranopia (green-blind)

#E4CD52

Tritanopia (blue-blind)

#BAD2BF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b2dd45;
/* rgb */ color: rgb(178, 221, 69);
/* oklch */ color: oklch(83.9% 0.181 124.0);

Tailwind

colors: {
  custom: {
    50: '#cde781',
    500: '#b2dd45',
    950: '#000000',
  },
}

SCSS

$custom: #b2dd45;
$custom-light: #cde781;
$custom-dark: #000000;

JSON

{
  "hex": "#b2dd45",
  "rgb": {
    "r": 178,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 76.974,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.83899,
    "c": 0.1807,
    "h": 124
  },
  "luminance": 0.61608
}

Semantic roles & 50–950 ramp

primary

#B2DD45

secondary

#4E3393

accent

#3CEC6E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B2DD45

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

Preview Lab → · Contrast checker → · Palette generator →