#BCDC51#BCDC51

#BCDC51 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.5% C 0.167 H 121.1°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#BCDC51
RGB	rgb(188, 220, 81)
HSL	hsl(74, 67%, 59%)
HSV	hsv(74, 63%, 86%)
CMYK	cmyk(14.5%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(83.16, -29.76, 62.60)
CIE-LCH	lch(83.16, 69.32, 115.43°)
OKLab	oklab(84.47% -0.0863 0.1429)
OKLCH	oklch(84.47% 0.167 121.1)
XYZ	xyz(47.8181, 62.4719, 17.3221)
Luminance	0.6247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCDC51 #7151DC

analogous

#DCB751 #BCDC51 #77DC51

triadic

#BCDC51 #51BCDC #DC51BC

tetradic

#BCDC51 #51DCB7 #7151DC #DC5177

square

#BCDC51 #51DCB7 #7151DC #DC5177

split-complementary

#BCDC51 #5177DC #B751DC

monochromatic

#79951E #A3C828 #BCDC51 #D0E684 #E3F0B7

Accessibility & contrast

On white

1.56

#BCDC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#BCDC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCDC51

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCDC51	#FFFFFF	#000000	##000000
##BCDC51	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03F

Deuteranopia (green-blind)

#E5CF5B

Tritanopia (blue-blind)

#C6D1BF

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #bcdc51;
/* rgb */ color: rgb(188, 220, 81);
/* oklch */ color: oklch(84.5% 0.167 121.1);

Tailwind

colors: {
  custom: {
    50: '#d3e788',
    500: '#bcdc51',
    950: '#000000',
  },
}

SCSS

$custom: #bcdc51;
$custom-light: #d3e788;
$custom-dark: #000000;

JSON

{
  "hex": "#bcdc51",
  "rgb": {
    "r": 188,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 73.813,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84465,
    "c": 0.16694,
    "h": 121.1
  },
  "luminance": 0.62472
}

Semantic roles & 50–950 ramp

primary

#BCDC51

secondary

#4E3899

accent

#3EE966

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #BCDC51

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

Preview Lab → · Contrast checker → · Palette generator →