#B3E664#B3E664

#B3E664 is a very light, vivid yellow-green. Relative luminance 0.671; OKLCH L 86.3% C 0.168 H 127.5°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#B3E664
RGB	rgb(179, 230, 100)
HSL	hsl(84, 72%, 65%)
HSV	hsv(84, 57%, 90%)
CMYK	cmyk(22.2%, 0%, 56.5%, 9.8%)
CIE-LAB	lab(85.55, -36.30, 57.00)
CIE-LCH	lch(85.55, 67.58, 122.49°)
OKLab	oklab(86.3% -0.1023 0.1333)
OKLCH	oklch(86.3% 0.168 127.5)
XYZ	xyz(49.1873, 67.0966, 22.4136)
Luminance	0.6710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E664 #9764E6

analogous

#E6D864 #B3E664 #72E664

triadic

#B3E664 #64B3E6 #E664B3

tetradic

#B3E664 #64E6D8 #9764E6 #E66472

square

#B3E664 #64E6D8 #9764E6 #E66472

split-complementary

#B3E664 #6472E6 #D864E6

monochromatic

#78B31D #99DD2F #B3E664 #CDEE99 #E7F7CD

Accessibility & contrast

On white

1.46

#B3E664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#B3E664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E664

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E664	#FFFFFF	#000000	##000000
##B3E664	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D857

Deuteranopia (green-blind)

#E9D56D

Tritanopia (blue-blind)

#B9DDCA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b3e664;
/* rgb */ color: rgb(179, 230, 100);
/* oklch */ color: oklch(86.3% 0.168 127.5);

Tailwind

colors: {
  custom: {
    50: '#ccee94',
    500: '#b3e664',
    950: '#000000',
  },
}

SCSS

$custom: #b3e664;
$custom-light: #ccee94;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e664",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 100
  },
  "hsl": {
    "h": 83.538,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.863,
    "c": 0.16801,
    "h": 127.5
  },
  "luminance": 0.67097
}

Semantic roles & 50–950 ramp

primary

#B3E664

secondary

#6A3BB3

accent

#11D45E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3E664

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

Preview Lab → · Contrast checker → · Palette generator →