#BFEF52#BFEF52

#BFEF52 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.9% C 0.188 H 124.8°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#BFEF52
RGB	rgb(191, 239, 82)
HSL	hsl(78, 83%, 63%)
HSV	hsv(78, 66%, 94%)
CMYK	cmyk(20.1%, 0%, 65.7%, 6.3%)
CIE-LAB	lab(88.65, -37.27, 68.05)
CIE-LCH	lch(88.65, 77.59, 118.71°)
OKLab	oklab(88.94% -0.1072 0.1544)
OKLCH	oklch(88.94% 0.188 124.8)
XYZ	xyz(53.8757, 73.4180, 19.3137)
Luminance	0.7342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFEF52 #8252EF

analogous

#EFD152 #BFEF52 #70EF52

triadic

#BFEF52 #52BFEF #EF52BF

tetradic

#BFEF52 #52EFD1 #8252EF #EF5270

square

#BFEF52 #52EFD1 #8252EF #EF5270

split-complementary

#BFEF52 #5270EF #D152EF

monochromatic

#83B611 #AAEA1A #BFEF52 #D4F48A #E8F9C2

Accessibility & contrast

On white

1.34

#BFEF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#BFEF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFEF52

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFEF52	#FFFFFF	#000000	##000000
##BFEF52	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE03C

Deuteranopia (green-blind)

#F5DE5E

Tritanopia (blue-blind)

#C7E4CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #bfef52;
/* rgb */ color: rgb(191, 239, 82);
/* oklch */ color: oklch(88.9% 0.188 124.8);

Tailwind

colors: {
  custom: {
    50: '#d6f48a',
    500: '#bfef52',
    950: '#000000',
  },
}

SCSS

$custom: #bfef52;
$custom-light: #d6f48a;
$custom-dark: #000000;

JSON

{
  "hex": "#bfef52",
  "rgb": {
    "r": 191,
    "g": 239,
    "b": 82
  },
  "hsl": {
    "h": 78.344,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.88941,
    "c": 0.188,
    "h": 124.8
  },
  "luminance": 0.73419
}

Semantic roles & 50–950 ramp

primary

#BFEF52

secondary

#5930B5

accent

#06DF49

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #BFEF52

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

Preview Lab → · Contrast checker → · Palette generator →