#BFE545#BFE545

#BFE545 is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.6% C 0.185 H 122.0°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#BFE545
RGB	rgb(191, 229, 69)
HSL	hsl(74, 75%, 58%)
HSV	hsv(74, 70%, 90%)
CMYK	cmyk(16.6%, 0%, 69.9%, 10.2%)
CIE-LAB	lab(85.78, -33.52, 69.94)
CIE-LCH	lch(85.78, 77.55, 115.61°)
OKLab	oklab(86.6% -0.098 0.1565)
OKLCH	oklch(86.6% 0.185 122)
XYZ	xyz(50.5800, 67.5446, 16.0018)
Luminance	0.6754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE545 #6B45E5

analogous

#E5BB45 #BFE545 #6FE545

triadic

#BFE545 #45BFE5 #E545BF

tetradic

#BFE545 #45E5BB #6B45E5 #E5456F

square

#BFE545 #45E5BB #6B45E5 #E5456F

split-complementary

#BFE545 #456FE5 #BB45E5

monochromatic

#7B9A16 #A5D01D #BFE545 #D1ED7B #E4F4B0

Accessibility & contrast

On white

1.45

#BFE545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#BFE545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE545

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE545	#FFFFFF	#000000	##000000
##BFE545	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D72A

Deuteranopia (green-blind)

#EED652

Tritanopia (blue-blind)

#C9D9C6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #bfe545;
/* rgb */ color: rgb(191, 229, 69);
/* oklch */ color: oklch(86.6% 0.185 122.0);

Tailwind

colors: {
  custom: {
    50: '#d6ed82',
    500: '#bfe545',
    950: '#000000',
  },
}

SCSS

$custom: #bfe545;
$custom-light: #d6ed82;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe545",
  "rgb": {
    "r": 191,
    "g": 229,
    "b": 69
  },
  "hsl": {
    "h": 74.25,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.86596,
    "c": 0.18467,
    "h": 122
  },
  "luminance": 0.67545
}

Semantic roles & 50–950 ramp

primary

#BFE545

secondary

#4B319E

accent

#36F262

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BFE545

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

Preview Lab → · Contrast checker → · Palette generator →