#B8FB66#B8FB66

#B8FB66 is a very light, vivid yellow-green. Relative luminance 0.801; OKLCH L 91.4% C 0.191 H 129.9°. Best body text is #000000 at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#B8FB66
RGB	rgb(184, 251, 102)
HSL	hsl(87, 95%, 69%)
HSV	hsv(87, 59%, 98%)
CMYK	cmyk(26.7%, 0%, 59.4%, 1.6%)
CIE-LAB	lab(91.75, -43.62, 63.22)
CIE-LCH	lch(91.75, 76.81, 124.61°)
OKLab	oklab(91.4% -0.1226 0.1467)
OKLCH	oklch(91.4% 0.191 129.9)
XYZ	xyz(56.6622, 80.1426, 25.0515)
Luminance	0.8014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8FB66 #A966FB

analogous

#FBF466 #B8FB66 #6EFB66

triadic

#B8FB66 #66B8FB #FB66B8

tetradic

#B8FB66 #66FBF4 #A966FB #FB666E

square

#B8FB66 #66FBF4 #A966FB #FB666E

split-complementary

#B8FB66 #666EFB #F466FB

monochromatic

#7EE106 #9CF92A #B8FB66 #D4FDA2 #EFFEDD

Accessibility & contrast

On white

1.23

#B8FB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.03

#B8FB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8FB66

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8FB66	#FFFFFF	#000000	##000000
##B8FB66	1.00	1.23	17.03	17.03
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.03	21.00	1.00	1.00
##000000	17.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA55

Deuteranopia (green-blind)

#FCE671

Tritanopia (blue-blind)

#BCF1DB

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b8fb66;
/* rgb */ color: rgb(184, 251, 102);
/* oklch */ color: oklch(91.4% 0.191 129.9);

Tailwind

colors: {
  custom: {
    50: '#d1fd97',
    500: '#b8fb66',
    950: '#000000',
  },
}

SCSS

$custom: #b8fb66;
$custom-light: #d1fd97;
$custom-dark: #000000;

JSON

{
  "hex": "#b8fb66",
  "rgb": {
    "r": 184,
    "g": 251,
    "b": 102
  },
  "hsl": {
    "h": 86.98,
    "s": 94.904,
    "l": 69.216
  },
  "oklch": {
    "l": 0.91398,
    "c": 0.19124,
    "h": 129.9
  },
  "luminance": 0.80144
}

Semantic roles & 50–950 ramp

primary

#B8FB66

secondary

#7A30D5

accent

#00E667

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B8FB66

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

Preview Lab → · Contrast checker → · Palette generator →