#BCFE34#BCFE34

#BCFE34 is a very light, highly saturated yellow-green. Relative luminance 0.818; OKLCH L 92.0% C 0.223 H 127.0°. Best body text is #000000 at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#BCFE34
RGB	rgb(188, 254, 52)
HSL	hsl(80, 99%, 60%)
HSV	hsv(80, 80%, 100%)
CMYK	cmyk(26%, 0%, 79.5%, 0.4%)
CIE-LAB	lab(92.50, -46.50, 81.42)
CIE-LCH	lch(92.50, 93.76, 119.73°)
OKLab	oklab(91.96% -0.1345 0.1782)
OKLCH	oklch(91.96% 0.223 127)
XYZ	xyz(56.8009, 81.8218, 16.0487)
Luminance	0.8182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCFE34 #7634FE

analogous

#FEDB34 #BCFE34 #57FE34

triadic

#BCFE34 #34BCFE #FE34BC

tetradic

#BCFE34 #34FEDB #7634FE #FE3457

square

#BCFE34 #34FEDB #7634FE #FE3457

split-complementary

#BCFE34 #3457FE #DB34FE

monochromatic

#7BB701 #A4F401 #BCFE34 #D0FE71 #E4FFAE

Accessibility & contrast

On white

1.21

#BCFE34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.36

#BCFE34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCFE34

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCFE34	#FFFFFF	#000000	##000000
##BCFE34	1.00	1.21	17.36	17.36
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.36	21.00	1.00	1.00
##000000	17.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC00

Deuteranopia (green-blind)

#FFE84B

Tritanopia (blue-blind)

#C4F2DA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #bcfe34;
/* rgb */ color: rgb(188, 254, 52);
/* oklch */ color: oklch(92.0% 0.223 127.0);

Tailwind

colors: {
  custom: {
    50: '#d5ff7d',
    500: '#bcfe34',
    950: '#000000',
  },
}

SCSS

$custom: #bcfe34;
$custom-light: #d5ff7d;
$custom-dark: #000000;

JSON

{
  "hex": "#bcfe34",
  "rgb": {
    "r": 188,
    "g": 254,
    "b": 52
  },
  "hsl": {
    "h": 79.604,
    "s": 99.02,
    "l": 60
  },
  "oklch": {
    "l": 0.91962,
    "c": 0.22326,
    "h": 127
  },
  "luminance": 0.81823
}

Semantic roles & 50–950 ramp

primary

#BCFE34

secondary

#5121B5

accent

#29FF6F

background

#FEFFFB

surface

#FCFFF2

border

#D5D7CC

text

#15180B

muted

#84867E

Preview Lab

Preview with #BCFE34

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

Preview Lab → · Contrast checker → · Palette generator →