#B6C643#B6C643

#B6C643 is a light, vivid yellow. Relative luminance 0.507; OKLCH L 79.0% C 0.153 H 116.0°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#B6C643
RGB	rgb(182, 198, 67)
HSL	hsl(67, 53%, 52%)
HSV	hsv(67, 66%, 78%)
CMYK	cmyk(8.1%, 0%, 66.2%, 22.4%)
CIE-LAB	lab(76.52, -22.55, 61.11)
CIE-LCH	lch(76.52, 65.14, 110.25°)
OKLab	oklab(78.98% -0.0672 0.1379)
OKLCH	oklch(78.98% 0.153 116)
XYZ	xyz(40.4995, 50.7391, 12.9692)
Luminance	0.5074 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C643 #5343C6

analogous

#C69443 #B6C643 #75C643

triadic

#B6C643 #43B6C6 #C643B6

tetradic

#B6C643 #43C694 #5343C6 #C64375

square

#B6C643 #43C694 #5343C6 #C64375

split-complementary

#B6C643 #4375C6 #9443C6

monochromatic

#646D21 #8F9C2F #B6C643 #C8D472 #DAE2A1

Accessibility & contrast

On white

1.88

#B6C643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#B6C643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C643

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C643	#FFFFFF	#000000	##000000
##B6C643	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC30

Deuteranopia (green-blind)

#D2BE4C

Tritanopia (blue-blind)

#C1BBAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b6c643;
/* rgb */ color: rgb(182, 198, 67);
/* oklch */ color: oklch(79.0% 0.153 116.0);

Tailwind

colors: {
  custom: {
    50: '#cfd77e',
    500: '#b6c643',
    950: '#000000',
  },
}

SCSS

$custom: #b6c643;
$custom-light: #cfd77e;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c643",
  "rgb": {
    "r": 182,
    "g": 198,
    "b": 67
  },
  "hsl": {
    "h": 67.328,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.78984,
    "c": 0.15342,
    "h": 116
  },
  "luminance": 0.50738
}

Semantic roles & 50–950 ramp

primary

#B6C643

secondary

#3E3677

accent

#4BDD5D

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B6C643

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

Preview Lab → · Contrast checker → · Palette generator →