#B6D645#B6D645

#B6D645 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.6% C 0.171 H 121.0°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#B6D645
RGB	rgb(182, 214, 69)
HSL	hsl(73, 64%, 55%)
HSV	hsv(73, 68%, 84%)
CMYK	cmyk(15%, 0%, 67.8%, 16.1%)
CIE-LAB	lab(81.00, -30.10, 64.93)
CIE-LCH	lch(81.00, 71.57, 114.87°)
OKLab	oklab(82.59% -0.088 0.1462)
OKLCH	oklch(82.59% 0.171 121)
XYZ	xyz(44.4128, 58.4679, 14.5748)
Luminance	0.5847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D645 #6545D6

analogous

#D6AD45 #B6D645 #6ED645

triadic

#B6D645 #45B6D6 #D645B6

tetradic

#B6D645 #45D6AD #6545D6 #D6456E

square

#B6D645 #45D6AD #6545D6 #D6456E

split-complementary

#B6D645 #456ED6 #AD45D6

monochromatic

#6D841D #96B628 #B6D645 #CAE177 #DDECA9

Accessibility & contrast

On white

1.65

#B6D645 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#B6D645 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D645

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D645	#FFFFFF	#000000	##000000
##B6D645	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA2F

Deuteranopia (green-blind)

#DFC950

Tritanopia (blue-blind)

#C0CBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b6d645;
/* rgb */ color: rgb(182, 214, 69);
/* oklch */ color: oklch(82.6% 0.171 121.0);

Tailwind

colors: {
  custom: {
    50: '#cfe281',
    500: '#b6d645',
    950: '#000000',
  },
}

SCSS

$custom: #b6d645;
$custom-light: #cfe281;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d645",
  "rgb": {
    "r": 182,
    "g": 214,
    "b": 69
  },
  "hsl": {
    "h": 73.241,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.82589,
    "c": 0.17068,
    "h": 121
  },
  "luminance": 0.58468
}

Semantic roles & 50–950 ramp

primary

#B6D645

secondary

#48358A

accent

#41E766

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B6D645

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

Preview Lab → · Contrast checker → · Palette generator →