#B6E645#B6E645

#B6E645 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.2% C 0.190 H 124.8°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#B6E645
RGB	rgb(182, 230, 69)
HSL	hsl(78, 76%, 59%)
HSV	hsv(78, 70%, 90%)
CMYK	cmyk(20.9%, 0%, 70%, 9.8%)
CIE-LAB	lab(85.49, -37.45, 69.46)
CIE-LCH	lch(85.49, 78.91, 118.33°)
OKLab	oklab(86.22% -0.1083 0.1557)
OKLCH	oklch(86.22% 0.19 124.8)
XYZ	xyz(48.6628, 66.9679, 15.9914)
Luminance	0.6697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6E645 #7545E6

analogous

#E6C545 #B6E645 #65E645

triadic

#B6E645 #45B6E6 #E645B6

tetradic

#B6E645 #45E6C5 #7545E6 #E64565

square

#B6E645 #45E6C5 #7545E6 #E64565

split-complementary

#B6E645 #4565E6 #C545E6

monochromatic

#749C15 #9CD21C #B6E645 #CBED7B #E0F5B1

Accessibility & contrast

On white

1.46

#B6E645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#B6E645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6E645

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6E645	#FFFFFF	#000000	##000000
##B6E645	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D72A

Deuteranopia (green-blind)

#ECD553

Tritanopia (blue-blind)

#BEDBC6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b6e645;
/* rgb */ color: rgb(182, 230, 69);
/* oklch */ color: oklch(86.2% 0.190 124.8);

Tailwind

colors: {
  custom: {
    50: '#d0ee82',
    500: '#b6e645',
    950: '#000000',
  },
}

SCSS

$custom: #b6e645;
$custom-light: #d0ee82;
$custom-dark: #000000;

JSON

{
  "hex": "#b6e645",
  "rgb": {
    "r": 182,
    "g": 230,
    "b": 69
  },
  "hsl": {
    "h": 77.888,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.86215,
    "c": 0.18968,
    "h": 124.8
  },
  "luminance": 0.66968
}

Semantic roles & 50–950 ramp

primary

#B6E645

secondary

#51309F

accent

#35F36E

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #B6E645

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

Preview Lab → · Contrast checker → · Palette generator →