#B4E766#B4E766

#B4E766 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.6% C 0.167 H 127.6°. Best body text is #000000 at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#B4E766
RGB	rgb(180, 231, 102)
HSL	hsl(84, 73%, 65%)
HSV	hsv(84, 56%, 91%)
CMYK	cmyk(22.1%, 0%, 55.8%, 9.4%)
CIE-LAB	lab(85.91, -36.20, 56.54)
CIE-LCH	lch(85.91, 67.14, 122.63°)
OKLab	oklab(86.61% -0.1019 0.1325)
OKLCH	oklch(86.61% 0.167 127.6)
XYZ	xyz(49.7964, 67.8136, 23.0336)
Luminance	0.6781 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E766 #9966E7

analogous

#E7D966 #B4E766 #73E766

triadic

#B4E766 #66B4E7 #E766B4

tetradic

#B4E766 #66E7D9 #9966E7 #E76673

square

#B4E766 #66E7D9 #9966E7 #E76673

split-complementary

#B4E766 #6673E7 #D966E7

monochromatic

#79B61D #9ADF31 #B4E766 #CEEF9B #E8F8D0

Accessibility & contrast

On white

1.44

#B4E766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.56

#B4E766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E766

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E766	#FFFFFF	#000000	##000000
##B4E766	1.00	1.44	14.56	14.56
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.56	21.00	1.00	1.00
##000000	14.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D959

Deuteranopia (green-blind)

#EAD66F

Tritanopia (blue-blind)

#B9DECB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e766;
/* rgb */ color: rgb(180, 231, 102);
/* oklch */ color: oklch(86.6% 0.167 127.6);

Tailwind

colors: {
  custom: {
    50: '#cdee95',
    500: '#b4e766',
    950: '#000000',
  },
}

SCSS

$custom: #b4e766;
$custom-light: #cdee95;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e766",
  "rgb": {
    "r": 180,
    "g": 231,
    "b": 102
  },
  "hsl": {
    "h": 83.721,
    "s": 72.881,
    "l": 65.294
  },
  "oklch": {
    "l": 0.86613,
    "c": 0.16714,
    "h": 127.6
  },
  "luminance": 0.67814
}

Semantic roles & 50–950 ramp

primary

#B4E766

secondary

#6C3BB6

accent

#11D55E

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B4E766

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

Preview Lab → · Contrast checker → · Palette generator →