#B0FC66#B0FC66

#B0FC66 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.2% C 0.196 H 131.9°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#B0FC66
RGB	rgb(176, 252, 102)
HSL	hsl(90, 96%, 69%)
HSV	hsv(90, 60%, 99%)
CMYK	cmyk(30.2%, 0%, 59.5%, 1.2%)
CIE-LAB	lab(91.60, -46.85, 62.94)
CIE-LCH	lch(91.60, 78.46, 126.66°)
OKLab	oklab(91.16% -0.1311 0.1462)
OKLCH	oklch(91.16% 0.196 131.9)
XYZ	xyz(55.1125, 79.8084, 25.0686)
Luminance	0.7981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0FC66 #B266FC

analogous

#FBFC66 #B0FC66 #66FC67

triadic

#B0FC66 #66B0FC #FC66B0

tetradic

#B0FC66 #66FBFC #B266FC #FC6766

square

#B0FC66 #66FBFC #B266FC #FC6766

split-complementary

#B0FC66 #6766FC #FC66FB

monochromatic

#72E304 #91FB2A #B0FC66 #CFFDA2 #EEFEDE

Accessibility & contrast

On white

1.24

#B0FC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#B0FC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0FC66

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0FC66	#FFFFFF	#000000	##000000
##B0FC66	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB55

Deuteranopia (green-blind)

#FBE571

Tritanopia (blue-blind)

#B2F2DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b0fc66;
/* rgb */ color: rgb(176, 252, 102);
/* oklch */ color: oklch(91.2% 0.196 131.9);

Tailwind

colors: {
  custom: {
    50: '#cbfd97',
    500: '#b0fc66',
    950: '#000000',
  },
}

SCSS

$custom: #b0fc66;
$custom-light: #cbfd97;
$custom-dark: #000000;

JSON

{
  "hex": "#b0fc66",
  "rgb": {
    "r": 176,
    "g": 252,
    "b": 102
  },
  "hsl": {
    "h": 90.4,
    "s": 96.154,
    "l": 69.412
  },
  "oklch": {
    "l": 0.91163,
    "c": 0.19637,
    "h": 131.9
  },
  "luminance": 0.7981
}

Semantic roles & 50–950 ramp

primary

#B0FC66

secondary

#8430D6

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14180E

muted

#83867F

Preview Lab

Preview with #B0FC66

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

Preview Lab → · Contrast checker → · Palette generator →