#BCEC42#BCEC42

#BCEC42 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.9% C 0.196 H 124.3°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#BCEC42
RGB	rgb(188, 236, 66)
HSL	hsl(77, 82%, 59%)
HSV	hsv(77, 72%, 93%)
CMYK	cmyk(20.3%, 0%, 72%, 7.5%)
CIE-LAB	lab(87.52, -38.01, 72.62)
CIE-LCH	lch(87.52, 81.97, 117.63°)
OKLab	oklab(87.95% -0.1104 0.1618)
OKLCH	oklch(87.95% 0.196 124.3)
XYZ	xyz(51.7184, 71.0751, 16.1474)
Luminance	0.7108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCEC42 #7242EC

analogous

#ECC742 #BCEC42 #67EC42

triadic

#BCEC42 #42BCEC #EC42BC

tetradic

#BCEC42 #42ECC7 #7242EC #EC4267

square

#BCEC42 #42ECC7 #7242EC #EC4267

split-complementary

#BCEC42 #4267EC #C742EC

monochromatic

#7AA310 #A3DB16 #BCEC42 #D0F27A #E3F7B1

Accessibility & contrast

On white

1.38

#BCEC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#BCEC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCEC42

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCEC42	#FFFFFF	#000000	##000000
##BCEC42	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DD21

Deuteranopia (green-blind)

#F3DB51

Tritanopia (blue-blind)

#C5E1CB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #bcec42;
/* rgb */ color: rgb(188, 236, 66);
/* oklch */ color: oklch(87.9% 0.196 124.3);

Tailwind

colors: {
  custom: {
    50: '#d4f281',
    500: '#bcec42',
    950: '#000000',
  },
}

SCSS

$custom: #bcec42;
$custom-light: #d4f281;
$custom-dark: #000000;

JSON

{
  "hex": "#bcec42",
  "rgb": {
    "r": 188,
    "g": 236,
    "b": 66
  },
  "hsl": {
    "h": 76.941,
    "s": 81.731,
    "l": 59.216
  },
  "oklch": {
    "l": 0.8795,
    "c": 0.19588,
    "h": 124.3
  },
  "luminance": 0.71076
}

Semantic roles & 50–950 ramp

primary

#BCEC42

secondary

#4F2DA5

accent

#30F868

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15170B

muted

#84857E

Preview Lab

Preview with #BCEC42

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

Preview Lab → · Contrast checker → · Palette generator →