#BFE22B#BFE22B

#BFE22B is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.8% C 0.195 H 120.7°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#BFE22B
RGB	rgb(191, 226, 43)
HSL	hsl(71, 76%, 53%)
HSV	hsv(71, 81%, 89%)
CMYK	cmyk(15.5%, 0%, 81%, 11.4%)
CIE-LAB	lab(84.81, -33.30, 76.96)
CIE-LCH	lch(84.81, 83.85, 113.40°)
OKLab	oklab(85.78% -0.0993 0.1672)
OKLCH	oklch(85.78% 0.195 120.7)
XYZ	xyz(49.1192, 65.6436, 12.3678)
Luminance	0.6564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE22B #4E2BE2

analogous

#E2A92B #BFE22B #64E22B

triadic

#BFE22B #2BBFE2 #E22BBF

tetradic

#BFE22B #2BE2A9 #4E2BE2 #E22B64

square

#BFE22B #2BE2A9 #4E2BE2 #E22B64

split-complementary

#BFE22B #2B64E2 #A92BE2

monochromatic

#6C8112 #99B719 #BFE22B #CFE961 #E0F197

Accessibility & contrast

On white

1.49

#BFE22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#BFE22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE22B

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE22B	#FFFFFF	#000000	##000000
##BFE22B	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D400

Deuteranopia (green-blind)

#ECD43F

Tritanopia (blue-blind)

#CAD6C1

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bfe22b;
/* rgb */ color: rgb(191, 226, 43);
/* oklch */ color: oklch(85.8% 0.195 120.7);

Tailwind

colors: {
  custom: {
    50: '#d7eb76',
    500: '#bfe22b',
    950: '#000000',
  },
}

SCSS

$custom: #bfe22b;
$custom-light: #d7eb76;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe22b",
  "rgb": {
    "r": 191,
    "g": 226,
    "b": 43
  },
  "hsl": {
    "h": 71.475,
    "s": 75.934,
    "l": 52.745
  },
  "oklch": {
    "l": 0.85777,
    "c": 0.19451,
    "h": 120.7
  },
  "luminance": 0.65643
}

Semantic roles & 50–950 ramp

primary

#BFE22B

secondary

#3C2A88

accent

#35F359

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #BFE22B

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

Preview Lab → · Contrast checker → · Palette generator →