#B3DD53#B3DD53

#B3DD53 is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 84.1% C 0.170 H 124.4°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#B3DD53
RGB	rgb(179, 221, 83)
HSL	hsl(78, 67%, 60%)
HSV	hsv(78, 62%, 87%)
CMYK	cmyk(19%, 0%, 62.4%, 13.3%)
CIE-LAB	lab(82.87, -33.58, 61.29)
CIE-LCH	lch(82.87, 69.89, 118.72°)
OKLab	oklab(84.08% -0.0962 0.1405)
OKLCH	oklch(84.08% 0.17 124.4)
XYZ	xyz(46.0085, 61.9208, 17.7100)
Luminance	0.6192 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DD53 #7D53DD

analogous

#DDC253 #B3DD53 #6EDD53

triadic

#B3DD53 #53B3DD #DD53B3

tetradic

#B3DD53 #53DDC2 #7D53DD #DD536E

square

#B3DD53 #53DDC2 #7D53DD #DD536E

split-complementary

#B3DD53 #536EDD #C253DD

monochromatic

#73981E #99CB28 #B3DD53 #CAE786 #E0F1B9

Accessibility & contrast

On white

1.57

#B3DD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#B3DD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DD53

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DD53	#FFFFFF	#000000	##000000
##B3DD53	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D042

Deuteranopia (green-blind)

#E3CE5D

Tritanopia (blue-blind)

#BBD3C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b3dd53;
/* rgb */ color: rgb(179, 221, 83);
/* oklch */ color: oklch(84.1% 0.170 124.4);

Tailwind

colors: {
  custom: {
    50: '#cde789',
    500: '#b3dd53',
    950: '#000000',
  },
}

SCSS

$custom: #b3dd53;
$custom-light: #cde789;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dd53",
  "rgb": {
    "r": 179,
    "g": 221,
    "b": 83
  },
  "hsl": {
    "h": 78.261,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.84084,
    "c": 0.17033,
    "h": 124.4
  },
  "luminance": 0.61921
}

Semantic roles & 50–950 ramp

primary

#B3DD53

secondary

#57389C

accent

#3EEA72

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DD53

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

Preview Lab → · Contrast checker → · Palette generator →