#BFE240#BFE240

#BFE240 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.9% C 0.184 H 121.2°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#BFE240
RGB	rgb(191, 226, 64)
HSL	hsl(73, 74%, 57%)
HSV	hsv(73, 72%, 89%)
CMYK	cmyk(15.5%, 0%, 71.7%, 11.4%)
CIE-LAB	lab(84.91, -32.41, 70.82)
CIE-LCH	lch(84.91, 77.89, 114.59°)
OKLab	oklab(85.89% -0.0953 0.1576)
OKLCH	oklch(85.89% 0.184 121.2)
XYZ	xyz(49.6084, 65.8393, 14.9443)
Luminance	0.6584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE240 #6340E2

analogous

#E2B440 #BFE240 #6EE240

triadic

#BFE240 #40BFE2 #E240BF

tetradic

#BFE240 #40E2B4 #6340E2 #E2406E

square

#BFE240 #40E2B4 #6340E2 #E2406E

split-complementary

#BFE240 #406EE2 #B440E2

monochromatic

#779216 #A2C71E #BFE240 #D1EA75 #E3F2AA

Accessibility & contrast

On white

1.48

#BFE240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#BFE240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE240

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE240	#FFFFFF	#000000	##000000
##BFE240	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D521

Deuteranopia (green-blind)

#EBD44E

Tritanopia (blue-blind)

#C9D6C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bfe240;
/* rgb */ color: rgb(191, 226, 64);
/* oklch */ color: oklch(85.9% 0.184 121.2);

Tailwind

colors: {
  custom: {
    50: '#d6eb7f',
    500: '#bfe240',
    950: '#000000',
  },
}

SCSS

$custom: #bfe240;
$custom-light: #d6eb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe240",
  "rgb": {
    "r": 191,
    "g": 226,
    "b": 64
  },
  "hsl": {
    "h": 72.963,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.85889,
    "c": 0.18421,
    "h": 121.2
  },
  "luminance": 0.65839
}

Semantic roles & 50–950 ramp

primary

#BFE240

secondary

#463096

accent

#38F05F

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BFE240

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

Preview Lab → · Contrast checker → · Palette generator →