#BFEF81#BFEF81

#BFEF81 is a very light, vivid yellow-green. Relative luminance 0.744; OKLCH L 89.5% C 0.148 H 128.4°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#BFEF81
RGB	rgb(191, 239, 129)
HSL	hsl(86, 77%, 72%)
HSV	hsv(86, 46%, 94%)
CMYK	cmyk(20.1%, 0%, 46%, 6.3%)
CIE-LAB	lab(89.11, -33.10, 48.03)
CIE-LCH	lch(89.11, 58.33, 124.57°)
OKLab	oklab(89.46% -0.0918 0.1158)
OKLCH	oklch(89.46% 0.148 128.4)
XYZ	xyz(56.3143, 74.3935, 32.1571)
Luminance	0.7439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFEF81 #B181EF

analogous

#EFE881 #BFEF81 #88EF81

triadic

#BFEF81 #81BFEF #EF81BF

tetradic

#BFEF81 #81EFE8 #B181EF #EF8188

square

#BFEF81 #81EFE8 #B181EF #EF8188

split-complementary

#BFEF81 #8188EF #E881EF

monochromatic

#87DA1C #A3E84B #BFEF81 #DBF6B7 #F1FCE4

Accessibility & contrast

On white

1.32

#BFEF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#BFEF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFEF81

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFEF81	#FFFFFF	#000000	##000000
##BFEF81	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E278

Deuteranopia (green-blind)

#F2DF87

Tritanopia (blue-blind)

#C3E6D5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #bfef81;
/* rgb */ color: rgb(191, 239, 129);
/* oklch */ color: oklch(89.5% 0.148 128.4);

Tailwind

colors: {
  custom: {
    50: '#d4f4a7',
    500: '#bfef81',
    950: '#000000',
  },
}

SCSS

$custom: #bfef81;
$custom-light: #d4f4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#bfef81",
  "rgb": {
    "r": 191,
    "g": 239,
    "b": 129
  },
  "hsl": {
    "h": 86.182,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.89462,
    "c": 0.14774,
    "h": 128.4
  },
  "luminance": 0.74394
}

Semantic roles & 50–950 ramp

primary

#BFEF81

secondary

#824BC9

accent

#0CDA66

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#141710

muted

#838580

Preview Lab

Preview with #BFEF81

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

Preview Lab → · Contrast checker → · Palette generator →