#B3E564#B3E564

#B3E564 is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 86.1% C 0.167 H 127.3°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#B3E564
RGB	rgb(179, 229, 100)
HSL	hsl(83, 71%, 65%)
HSV	hsv(83, 56%, 90%)
CMYK	cmyk(21.8%, 0%, 56.3%, 10.2%)
CIE-LAB	lab(85.27, -35.84, 56.68)
CIE-LCH	lch(85.27, 67.06, 122.31°)
OKLab	oklab(86.07% -0.101 0.1326)
OKLCH	oklch(86.07% 0.167 127.3)
XYZ	xyz(48.9098, 66.5417, 22.3211)
Luminance	0.6654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E564 #9664E5

analogous

#E5D764 #B3E564 #73E564

triadic

#B3E564 #64B3E5 #E564B3

tetradic

#B3E564 #64E5D7 #9664E5 #E56473

square

#B3E564 #64E5D7 #9664E5 #E56473

split-complementary

#B3E564 #6473E5 #D764E5

monochromatic

#78B11E #99DC30 #B3E564 #CDEE98 #E6F7CD

Accessibility & contrast

On white

1.47

#B3E564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#B3E564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E564

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E564	#FFFFFF	#000000	##000000
##B3E564	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D757

Deuteranopia (green-blind)

#E8D46D

Tritanopia (blue-blind)

#B9DCC9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3e564;
/* rgb */ color: rgb(179, 229, 100);
/* oklch */ color: oklch(86.1% 0.167 127.3);

Tailwind

colors: {
  custom: {
    50: '#cced94',
    500: '#b3e564',
    950: '#000000',
  },
}

SCSS

$custom: #b3e564;
$custom-light: #cced94;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e564",
  "rgb": {
    "r": 179,
    "g": 229,
    "b": 100
  },
  "hsl": {
    "h": 83.256,
    "s": 71.271,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86073,
    "c": 0.1667,
    "h": 127.3
  },
  "luminance": 0.66542
}

Semantic roles & 50–950 ramp

primary

#B3E564

secondary

#693BB2

accent

#12D35D

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3E564

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

Preview Lab → · Contrast checker → · Palette generator →