#BFE556#BFE556

#BFE556 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.7% C 0.173 H 122.7°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#BFE556
RGB	rgb(191, 229, 86)
HSL	hsl(76, 73%, 62%)
HSV	hsv(76, 62%, 90%)
CMYK	cmyk(16.6%, 0%, 62.4%, 10.2%)
CIE-LAB	lab(85.90, -32.43, 63.56)
CIE-LCH	lch(85.90, 71.35, 117.03°)
OKLab	oklab(86.73% -0.0935 0.1455)
OKLCH	oklch(86.73% 0.173 122.7)
XYZ	xyz(51.1854, 67.7867, 19.1899)
Luminance	0.6779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE556 #7C56E5

analogous

#E5C456 #BFE556 #78E556

triadic

#BFE556 #56BFE5 #E556BF

tetradic

#BFE556 #56E5C4 #7C56E5 #E55678

square

#BFE556 #56E5C4 #7C56E5 #E55678

split-complementary

#BFE556 #5678E5 #C456E5

monochromatic

#81A71A #ABDC22 #BFE556 #D3ED8B #E7F5C0

Accessibility & contrast

On white

1.44

#BFE556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#BFE556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE556

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE556	#FFFFFF	#000000	##000000
##BFE556	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D844

Deuteranopia (green-blind)

#EDD760

Tritanopia (blue-blind)

#C8DAC7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #bfe556;
/* rgb */ color: rgb(191, 229, 86);
/* oklch */ color: oklch(86.7% 0.173 122.7);

Tailwind

colors: {
  custom: {
    50: '#d5ed8c',
    500: '#bfe556',
    950: '#000000',
  },
}

SCSS

$custom: #bfe556;
$custom-light: #d5ed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe556",
  "rgb": {
    "r": 191,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 75.944,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.86733,
    "c": 0.17292,
    "h": 122.7
  },
  "luminance": 0.67787
}

Semantic roles & 50–950 ramp

primary

#BFE556

secondary

#5536A9

accent

#10D545

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #BFE556

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

Preview Lab → · Contrast checker → · Palette generator →