#B3DC4A#B3DC4A

#B3DC4A is a very light, vivid yellow-green. Relative luminance 0.613; OKLCH L 83.8% C 0.176 H 123.7°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3DC4A
RGB	rgb(179, 220, 74)
HSL	hsl(77, 68%, 58%)
HSV	hsv(77, 66%, 86%)
CMYK	cmyk(18.6%, 0%, 66.4%, 13.7%)
CIE-LAB	lab(82.52, -33.75, 64.52)
CIE-LCH	lch(82.52, 72.82, 117.61°)
OKLab	oklab(83.78% -0.0975 0.1462)
OKLCH	oklch(83.78% 0.176 123.7)
XYZ	xyz(45.4200, 61.2642, 15.9095)
Luminance	0.6127 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DC4A #734ADC

analogous

#DCBC4A #B3DC4A #6ADC4A

triadic

#B3DC4A #4AB3DC #DC4AB3

tetradic

#B3DC4A #4ADCBC #734ADC #DC4A6A

square

#B3DC4A #4ADCBC #734ADC #DC4A6A

split-complementary

#B3DC4A #4A6ADC #BC4ADC

monochromatic

#6F901C #97C326 #B3DC4A #C9E67D #DEF0B1

Accessibility & contrast

On white

1.58

#B3DC4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#B3DC4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DC4A

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DC4A	#FFFFFF	#000000	##000000
##B3DC4A	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF35

Deuteranopia (green-blind)

#E3CD55

Tritanopia (blue-blind)

#BBD1BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3dc4a;
/* rgb */ color: rgb(179, 220, 74);
/* oklch */ color: oklch(83.8% 0.176 123.7);

Tailwind

colors: {
  custom: {
    50: '#cde784',
    500: '#b3dc4a',
    950: '#000000',
  },
}

SCSS

$custom: #b3dc4a;
$custom-light: #cde784;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dc4a",
  "rgb": {
    "r": 179,
    "g": 220,
    "b": 74
  },
  "hsl": {
    "h": 76.849,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.83778,
    "c": 0.17569,
    "h": 123.7
  },
  "luminance": 0.61265
}

Semantic roles & 50–950 ramp

primary

#B3DC4A

secondary

#503595

accent

#3DEA6E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3DC4A

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

Preview Lab → · Contrast checker → · Palette generator →