#BFE66B#BFE66B

#BFE66B is a very light, vivid yellow-green. Relative luminance 0.687; OKLCH L 87.2% C 0.157 H 124.2°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#BFE66B
RGB	rgb(191, 230, 107)
HSL	hsl(79, 71%, 66%)
HSV	hsv(79, 53%, 90%)
CMYK	cmyk(17%, 0%, 53.5%, 9.8%)
CIE-LAB	lab(86.37, -31.17, 55.00)
CIE-LCH	lch(86.37, 63.22, 119.54°)
OKLab	oklab(87.18% -0.0881 0.1295)
OKLCH	oklch(87.18% 0.157 124.2)
XYZ	xyz(52.4366, 68.7312, 24.4110)
Luminance	0.6873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 6.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFE66B #926BE6

analogous

#E6CF6B #BFE66B #81E66B

triadic

#BFE66B #6BBFE6 #E66BBF

tetradic

#BFE66B #6BE6CF #926BE6 #E66B81

square

#BFE66B #6BE6CF #926BE6 #E66B81

split-complementary

#BFE66B #6B81E6 #CF6BE6

monochromatic

#87B81F #A8DD37 #BFE66B #D6EF9F #ECF8D4

Accessibility & contrast

On white

1.42

#BFE66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#BFE66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFE66B

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFE66B	#FFFFFF	#000000	##000000
##BFE66B	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95F

Deuteranopia (green-blind)

#ECD873

Tritanopia (blue-blind)

#C6DCCB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #bfe66b;
/* rgb */ color: rgb(191, 230, 107);
/* oklch */ color: oklch(87.2% 0.157 124.2);

Tailwind

colors: {
  custom: {
    50: '#d4ee99',
    500: '#bfe66b',
    950: '#000000',
  },
}

SCSS

$custom: #bfe66b;
$custom-light: #d4ee99;
$custom-dark: #000000;

JSON

{
  "hex": "#bfe66b",
  "rgb": {
    "r": 191,
    "g": 230,
    "b": 107
  },
  "hsl": {
    "h": 79.024,
    "s": 71.098,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87175,
    "c": 0.1566,
    "h": 124.2
  },
  "luminance": 0.68732
}

Semantic roles & 50–950 ramp

primary

#BFE66B

secondary

#643EB8

accent

#12D34F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #BFE66B

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

Preview Lab → · Contrast checker → · Palette generator →