#B9EE66#B9EE66

#B9EE66 is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.5% C 0.174 H 127.5°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#B9EE66
RGB	rgb(185, 238, 102)
HSL	hsl(83, 80%, 67%)
HSV	hsv(83, 57%, 93%)
CMYK	cmyk(22.3%, 0%, 57.1%, 6.7%)
CIE-LAB	lab(88.17, -37.52, 59.20)
CIE-LCH	lch(88.17, 70.09, 122.36°)
OKLab	oklab(88.52% -0.1058 0.1381)
OKLCH	oklch(88.52% 0.174 127.5)
XYZ	xyz(52.9803, 72.4218, 23.7553)
Luminance	0.7242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9EE66 #9B66EE

analogous

#EEDF66 #B9EE66 #75EE66

triadic

#B9EE66 #66B9EE #EE66B9

tetradic

#B9EE66 #66EEDF #9B66EE #EE6675

square

#B9EE66 #66EEDF #9B66EE #EE6675

split-complementary

#B9EE66 #6675EE #DF66EE

monochromatic

#80C416 #A0E82F #B9EE66 #D2F49D #EBFAD4

Accessibility & contrast

On white

1.36

#B9EE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#B9EE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9EE66

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9EE66	#FFFFFF	#000000	##000000
##B9EE66	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF58

Deuteranopia (green-blind)

#F1DC6F

Tritanopia (blue-blind)

#BFE4D0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b9ee66;
/* rgb */ color: rgb(185, 238, 102);
/* oklch */ color: oklch(88.5% 0.174 127.5);

Tailwind

colors: {
  custom: {
    50: '#d1f396',
    500: '#b9ee66',
    950: '#000000',
  },
}

SCSS

$custom: #b9ee66;
$custom-light: #d1f396;
$custom-dark: #000000;

JSON

{
  "hex": "#b9ee66",
  "rgb": {
    "r": 185,
    "g": 238,
    "b": 102
  },
  "hsl": {
    "h": 83.382,
    "s": 80,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88516,
    "c": 0.17403,
    "h": 127.5
  },
  "luminance": 0.72423
}

Semantic roles & 50–950 ramp

primary

#B9EE66

secondary

#6D37C2

accent

#09DC5B

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B9EE66

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

Preview Lab → · Contrast checker → · Palette generator →