#B6C43A#B6C43A

#B6C43A is a light, vivid yellow. Relative luminance 0.497; OKLCH L 78.5% C 0.157 H 115.1°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#B6C43A
RGB	rgb(182, 196, 58)
HSL	hsl(66, 54%, 50%)
HSV	hsv(66, 70%, 77%)
CMYK	cmyk(7.1%, 0%, 70.4%, 23.1%)
CIE-LAB	lab(75.90, -22.08, 63.90)
CIE-LCH	lch(75.90, 67.61, 109.06°)
OKLab	oklab(78.47% -0.0668 0.1423)
OKLCH	oklch(78.47% 0.157 115.1)
XYZ	xyz(39.7961, 49.7311, 11.5048)
Luminance	0.4973 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C43A #483AC4

analogous

#C48D3A #B6C43A #71C43A

triadic

#B6C43A #3AB6C4 #C43AB6

tetradic

#B6C43A #3AC48D #483AC4 #C43A71

square

#B6C43A #3AC48D #483AC4 #C43A71

split-complementary

#B6C43A #3A71C4 #8D3AC4

monochromatic

#5E661E #8A952C #B6C43A #C8D369 #D9E098

Accessibility & contrast

On white

1.92

#B6C43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#B6C43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C43A

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C43A	#FFFFFF	#000000	##000000
##B6C43A	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA22

Deuteranopia (green-blind)

#D1BC45

Tritanopia (blue-blind)

#C2B9A9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b6c43a;
/* rgb */ color: rgb(182, 196, 58);
/* oklch */ color: oklch(78.5% 0.157 115.1);

Tailwind

colors: {
  custom: {
    50: '#cfd579',
    500: '#b6c43a',
    950: '#000000',
  },
}

SCSS

$custom: #b6c43a;
$custom-light: #cfd579;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c43a",
  "rgb": {
    "r": 182,
    "g": 196,
    "b": 58
  },
  "hsl": {
    "h": 66.087,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7847,
    "c": 0.15723,
    "h": 115.1
  },
  "luminance": 0.4973
}

Semantic roles & 50–950 ramp

primary

#B6C43A

secondary

#948ECC

accent

#4ADE59

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B6C43A

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

Preview Lab → · Contrast checker → · Palette generator →