#BFE571#BFE571

#BFE571 is a very light, vivid yellow-green. Relative luminance 0.683; OKLCH L 87.0% C 0.150 H 124.4°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#BFE571
RGB	rgb(191, 229, 113)
HSL	hsl(80, 69%, 67%)
HSV	hsv(80, 51%, 90%)
CMYK	cmyk(16.6%, 0%, 50.7%, 10.2%)
CIE-LAB	lab(86.16, -30.14, 52.00)
CIE-LCH	lch(86.16, 60.10, 120.10°)
OKLab	oklab(87.03% -0.0847 0.1235)
OKLCH	oklch(87.03% 0.15 124.4)
XYZ	xyz(52.4858, 68.3069, 26.0390)
Luminance	0.6831 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE571 #9771E5

analogous

#E5D171 #BFE571 #85E571

triadic

#BFE571 #71BFE5 #E571BF

tetradic

#BFE571 #71E5D1 #9771E5 #E57185

square

#BFE571 #71E5D1 #9771E5 #E57185

split-complementary

#BFE571 #7185E5 #D171E5

monochromatic

#88BA22 #A8DC3D #BFE571 #D6EEA5 #EEF8D8

Accessibility & contrast

On white

1.43

#BFE571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#BFE571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE571

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE571	#FFFFFF	#000000	##000000
##BFE571	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D966

Deuteranopia (green-blind)

#EBD778

Tritanopia (blue-blind)

#C6DCCB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #bfe571;
/* rgb */ color: rgb(191, 229, 113);
/* oklch */ color: oklch(87.0% 0.150 124.4);

Tailwind

colors: {
  custom: {
    50: '#d4ed9c',
    500: '#bfe571',
    950: '#000000',
  },
}

SCSS

$custom: #bfe571;
$custom-light: #d4ed9c;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe571",
  "rgb": {
    "r": 191,
    "g": 229,
    "b": 113
  },
  "hsl": {
    "h": 79.655,
    "s": 69.048,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87026,
    "c": 0.1497,
    "h": 124.4
  },
  "luminance": 0.68307
}

Semantic roles & 50–950 ramp

primary

#BFE571

secondary

#6841BA

accent

#14D152

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #BFE571

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

Preview Lab → · Contrast checker → · Palette generator →