#B4F766#B4F766

#B4F766 is a very light, vivid yellow-green. Relative luminance 0.772; OKLCH L 90.3% C 0.188 H 130.3°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4F766
RGB	rgb(180, 247, 102)
HSL	hsl(88, 90%, 68%)
HSV	hsv(88, 59%, 97%)
CMYK	cmyk(27.1%, 0%, 58.7%, 3.1%)
CIE-LAB	lab(90.41, -43.30, 61.65)
CIE-LCH	lch(90.41, 75.34, 125.08°)
OKLab	oklab(90.25% -0.1215 0.1434)
OKLCH	oklch(90.25% 0.188 130.3)
XYZ	xyz(54.4809, 77.1827, 24.5951)
Luminance	0.7718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.48

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F766 #A966F7

analogous

#F7F166 #B4F766 #6BF766

triadic

#B4F766 #66B4F7 #F766B4

tetradic

#B4F766 #66F7F1 #A966F7 #F7666B

square

#B4F766 #66F7F1 #A966F7 #F7666B

split-complementary

#B4F766 #666BF7 #F166F7

monochromatic

#79D70B #97F42C #B4F766 #D1FAA0 #EDFDDA

Accessibility & contrast

On white

1.28

#B4F766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#B4F766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F766

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F766	#FFFFFF	#000000	##000000
##B4F766	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE756

Deuteranopia (green-blind)

#F8E270

Tritanopia (blue-blind)

#B8EDD8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b4f766;
/* rgb */ color: rgb(180, 247, 102);
/* oklch */ color: oklch(90.3% 0.188 130.3);

Tailwind

colors: {
  custom: {
    50: '#cefa96',
    500: '#b4f766',
    950: '#000000',
  },
}

SCSS

$custom: #b4f766;
$custom-light: #cefa96;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f766",
  "rgb": {
    "r": 180,
    "g": 247,
    "b": 102
  },
  "hsl": {
    "h": 87.724,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.9025,
    "c": 0.18801,
    "h": 130.3
  },
  "luminance": 0.77184
}

Semantic roles & 50–950 ramp

primary

#B4F766

secondary

#7B31D0

accent

#00E66A

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F766

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

Preview Lab → · Contrast checker → · Palette generator →