#BFE54B#BFE54B

#BFE54B is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.6% C 0.181 H 122.3°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#BFE54B
RGB	rgb(191, 229, 75)
HSL	hsl(75, 75%, 60%)
HSV	hsv(75, 67%, 90%)
CMYK	cmyk(16.6%, 0%, 67.2%, 10.2%)
CIE-LAB	lab(85.82, -33.16, 67.78)
CIE-LCH	lch(85.82, 75.46, 116.07°)
OKLab	oklab(86.64% -0.0965 0.1529)
OKLCH	oklch(86.64% 0.181 122.3)
XYZ	xyz(50.7758, 67.6229, 17.0328)
Luminance	0.6762 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE54B #714BE5

analogous

#E5BE4B #BFE54B #72E54B

triadic

#BFE54B #4BBFE5 #E54BBF

tetradic

#BFE54B #4BE5BE #714BE5 #E54B72

square

#BFE54B #4BE5BE #714BE5 #E54B72

split-complementary

#BFE54B #4B72E5 #BE4BE5

monochromatic

#7D9F17 #A7D41F #BFE54B #D2ED80 #E5F4B6

Accessibility & contrast

On white

1.45

#BFE54B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#BFE54B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE54B

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE54B	#FFFFFF	#000000	##000000
##BFE54B	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D734

Deuteranopia (green-blind)

#EDD757

Tritanopia (blue-blind)

#C9DAC6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #bfe54b;
/* rgb */ color: rgb(191, 229, 75);
/* oklch */ color: oklch(86.6% 0.181 122.3);

Tailwind

colors: {
  custom: {
    50: '#d6ed85',
    500: '#bfe54b',
    950: '#000000',
  },
}

SCSS

$custom: #bfe54b;
$custom-light: #d6ed85;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe54b",
  "rgb": {
    "r": 191,
    "g": 229,
    "b": 75
  },
  "hsl": {
    "h": 74.805,
    "s": 74.757,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8664,
    "c": 0.18079,
    "h": 122.3
  },
  "luminance": 0.67623
}

Semantic roles & 50–950 ramp

primary

#BFE54B

secondary

#4E33A2

accent

#36F165

background

#FEFEFC

surface

#FCFDF3

border

#D5D5CD

text

#15160C

muted

#84847F

Preview Lab

Preview with #BFE54B

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

Preview Lab → · Contrast checker → · Palette generator →