#B6C33B#B6C33B

#B6C33B is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.3% C 0.155 H 114.8°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#B6C33B
RGB	rgb(182, 195, 59)
HSL	hsl(66, 54%, 50%)
HSV	hsv(66, 70%, 76%)
CMYK	cmyk(6.7%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(75.63, -21.54, 63.27)
CIE-LCH	lch(75.63, 66.83, 108.80°)
OKLab	oklab(78.25% -0.0652 0.1412)
OKLCH	oklch(78.25% 0.155 114.8)
XYZ	xyz(39.5970, 49.2918, 11.5652)
Luminance	0.4929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C33B #483BC3

analogous

#C38C3B #B6C33B #72C33B

triadic

#B6C33B #3BB6C3 #C33BB6

tetradic

#B6C33B #3BC38C #483BC3 #C33B72

square

#B6C33B #3BC38C #483BC3 #C33B72

split-complementary

#B6C33B #3B72C3 #8C3BC3

monochromatic

#5E651F #8A942D #B6C33B #C8D269 #D9E098

Accessibility & contrast

On white

1.93

#B6C33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#B6C33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C33B

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C33B	#FFFFFF	#000000	##000000
##B6C33B	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B924

Deuteranopia (green-blind)

#D0BC45

Tritanopia (blue-blind)

#C2B8A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b6c33b;
/* rgb */ color: rgb(182, 195, 59);
/* oklch */ color: oklch(78.3% 0.155 114.8);

Tailwind

colors: {
  custom: {
    50: '#cfd579',
    500: '#b6c33b',
    950: '#000000',
  },
}

SCSS

$custom: #b6c33b;
$custom-light: #cfd579;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c33b",
  "rgb": {
    "r": 182,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 65.735,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78254,
    "c": 0.15549,
    "h": 114.8
  },
  "luminance": 0.49291
}

Semantic roles & 50–950 ramp

primary

#B6C33B

secondary

#948ECC

accent

#4BDD59

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B6C33B

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

Preview Lab → · Contrast checker → · Palette generator →