#B3DC51#B3DC51

#B3DC51 is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.8% C 0.171 H 124.1°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#B3DC51
RGB	rgb(179, 220, 81)
HSL	hsl(78, 67%, 59%)
HSV	hsv(78, 63%, 86%)
CMYK	cmyk(18.6%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(82.57, -33.27, 61.80)
CIE-LCH	lch(82.57, 70.18, 118.30°)
OKLab	oklab(83.84% -0.0955 0.1414)
OKLCH	oklch(83.84% 0.171 124.1)
XYZ	xyz(45.6691, 61.3638, 17.2214)
Luminance	0.6136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DC51 #7A51DC

analogous

#DCC051 #B3DC51 #6EDC51

triadic

#B3DC51 #51B3DC #DC51B3

tetradic

#B3DC51 #51DCC0 #7A51DC #DC516E

square

#B3DC51 #51DCC0 #7A51DC #DC516E

split-complementary

#B3DC51 #516EDC #C051DC

monochromatic

#72951E #99C828 #B3DC51 #C9E684 #E0F0B7

Accessibility & contrast

On white

1.58

#B3DC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#B3DC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DC51

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DC51	#FFFFFF	#000000	##000000
##B3DC51	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3F

Deuteranopia (green-blind)

#E2CD5B

Tritanopia (blue-blind)

#BBD2BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3dc51;
/* rgb */ color: rgb(179, 220, 81);
/* oklch */ color: oklch(83.8% 0.171 124.1);

Tailwind

colors: {
  custom: {
    50: '#cde788',
    500: '#b3dc51',
    950: '#000000',
  },
}

SCSS

$custom: #b3dc51;
$custom-light: #cde788;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dc51",
  "rgb": {
    "r": 179,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 77.698,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.83839,
    "c": 0.17061,
    "h": 124.1
  },
  "luminance": 0.61364
}

Semantic roles & 50–950 ramp

primary

#B3DC51

secondary

#553899

accent

#3EE971

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3DC51

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

Preview Lab → · Contrast checker → · Palette generator →