#B6E663#B6E663

#B6E663 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.5% C 0.168 H 126.5°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#B6E663
RGB	rgb(182, 230, 99)
HSL	hsl(82, 72%, 65%)
HSV	hsv(82, 57%, 90%)
CMYK	cmyk(20.9%, 0%, 57%, 9.8%)
CIE-LAB	lab(85.73, -35.27, 57.69)
CIE-LCH	lch(85.73, 67.62, 121.44°)
OKLab	oklab(86.48% -0.0997 0.1346)
OKLCH	oklch(86.48% 0.168 126.5)
XYZ	xyz(49.8403, 67.4389, 22.1932)
Luminance	0.6744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E663 #9363E6

analogous

#E6D563 #B6E663 #74E663

triadic

#B6E663 #63B6E6 #E663B6

tetradic

#B6E663 #63E6D5 #9363E6 #E66374

square

#B6E663 #63E6D5 #9363E6 #E66374

split-complementary

#B6E663 #6374E6 #D563E6

monochromatic

#7BB21D #9DDE2E #B6E663 #CFEE98 #E7F7CC

Accessibility & contrast

On white

1.45

#B6E663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#B6E663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E663

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E663	#FFFFFF	#000000	##000000
##B6E663	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D855

Deuteranopia (green-blind)

#EAD66C

Tritanopia (blue-blind)

#BCDCC9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b6e663;
/* rgb */ color: rgb(182, 230, 99);
/* oklch */ color: oklch(86.5% 0.168 126.5);

Tailwind

colors: {
  custom: {
    50: '#cfee93',
    500: '#b6e663',
    950: '#000000',
  },
}

SCSS

$custom: #b6e663;
$custom-light: #cfee93;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e663",
  "rgb": {
    "r": 182,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 81.985,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86483,
    "c": 0.16751,
    "h": 126.5
  },
  "luminance": 0.6744
}

Semantic roles & 50–950 ramp

primary

#B6E663

secondary

#673BB3

accent

#11D459

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B6E663

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

Preview Lab → · Contrast checker → · Palette generator →