#B2EF66#B2EF66

#B2EF66 is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.3% C 0.179 H 129.6°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#B2EF66
RGB	rgb(178, 239, 102)
HSL	hsl(87, 81%, 67%)
HSV	hsv(87, 57%, 94%)
CMYK	cmyk(25.5%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(88.04, -40.51, 58.95)
CIE-LCH	lch(88.04, 71.53, 124.50°)
OKLab	oklab(88.31% -0.1137 0.1377)
OKLCH	oklch(88.31% 0.179 129.6)
XYZ	xyz(51.6245, 72.1561, 23.7754)
Luminance	0.7216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.96

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2EF66 #A366EF

analogous

#EFE766 #B2EF66 #6EEF66

triadic

#B2EF66 #66B2EF #EF66B2

tetradic

#B2EF66 #66EFE7 #A366EF #EF666E

square

#B2EF66 #66EFE7 #A366EF #EF666E

split-complementary

#B2EF66 #666EEF #E766EF

monochromatic

#77C615 #96E92F #B2EF66 #CEF59D #EAFBD5

Accessibility & contrast

On white

1.36

#B2EF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#B2EF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2EF66

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2EF66	#FFFFFF	#000000	##000000
##B2EF66	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E058

Deuteranopia (green-blind)

#F1DB70

Tritanopia (blue-blind)

#B6E6D1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b2ef66;
/* rgb */ color: rgb(178, 239, 102);
/* oklch */ color: oklch(88.3% 0.179 129.6);

Tailwind

colors: {
  custom: {
    50: '#ccf496',
    500: '#b2ef66',
    950: '#000000',
  },
}

SCSS

$custom: #b2ef66;
$custom-light: #ccf496;
$custom-dark: #000000;

JSON

{
  "hex": "#b2ef66",
  "rgb": {
    "r": 178,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 86.715,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88306,
    "c": 0.17858,
    "h": 129.6
  },
  "luminance": 0.72157
}

Semantic roles & 50–950 ramp

primary

#B2EF66

secondary

#7536C3

accent

#08DD67

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B2EF66

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

Preview Lab → · Contrast checker → · Palette generator →