#BFE151#BFE151

#BFE151 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.8% C 0.172 H 121.5°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#BFE151
RGB	rgb(191, 225, 81)
HSL	hsl(74, 71%, 60%)
HSV	hsv(74, 64%, 88%)
CMYK	cmyk(15.1%, 0%, 64%, 11.8%)
CIE-LAB	lab(84.75, -30.92, 64.35)
CIE-LCH	lch(84.75, 71.39, 115.67°)
OKLab	oklab(85.79% -0.0897 0.1465)
OKLCH	oklch(85.79% 0.172 121.5)
XYZ	xyz(49.8969, 65.5209, 17.8011)
Luminance	0.6552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE151 #7351E1

analogous

#E1BB51 #BFE151 #77E151

triadic

#BFE151 #51BFE1 #E151BF

tetradic

#BFE151 #51E1BB #7351E1 #E15177

square

#BFE151 #51E1BB #7351E1 #E15177

split-complementary

#BFE151 #5177E1 #BB51E1

monochromatic

#7E9D1B #A8D124 #BFE151 #D2EA85 #E5F3B9

Accessibility & contrast

On white

1.49

#BFE151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#BFE151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE151

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE151	#FFFFFF	#000000	##000000
##BFE151	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43E

Deuteranopia (green-blind)

#EAD45C

Tritanopia (blue-blind)

#C9D6C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bfe151;
/* rgb */ color: rgb(191, 225, 81);
/* oklch */ color: oklch(85.8% 0.172 121.5);

Tailwind

colors: {
  custom: {
    50: '#d5ea88',
    500: '#bfe151',
    950: '#000000',
  },
}

SCSS

$custom: #bfe151;
$custom-light: #d5ea88;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe151",
  "rgb": {
    "r": 191,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 74.167,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.85794,
    "c": 0.17181,
    "h": 121.5
  },
  "luminance": 0.65521
}

Semantic roles & 50–950 ramp

primary

#BFE151

secondary

#4F36A0

accent

#3AED65

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #BFE151

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

Preview Lab → · Contrast checker → · Palette generator →