#B6CD39#B6CD39

#B6CD39 is a light, vivid yellow. Relative luminance 0.539; OKLCH L 80.5% C 0.168 H 118.1°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#B6CD39
RGB	rgb(182, 205, 57)
HSL	hsl(69, 60%, 51%)
HSV	hsv(69, 72%, 80%)
CMYK	cmyk(11.2%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(78.41, -26.50, 66.69)
CIE-LCH	lch(78.41, 71.77, 111.67°)
OKLab	oklab(80.48% -0.0791 0.1481)
OKLCH	oklch(80.48% 0.168 118.1)
XYZ	xyz(41.8622, 53.9035, 12.0692)
Luminance	0.5390 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CD39 #5039CD

analogous

#CD9A39 #B6CD39 #6CCD39

triadic

#B6CD39 #39B6CD #CD39B6

tetradic

#B6CD39 #39CD9A #5039CD #CD396C

square

#B6CD39 #39CD9A #5039CD #CD396C

split-complementary

#B6CD39 #396CCD #9A39CD

monochromatic

#636F1C #8EA028 #B6CD39 #C8D96A #DAE69B

Accessibility & contrast

On white

1.78

#B6CD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#B6CD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CD39

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CD39	#FFFFFF	#000000	##000000
##B6CD39	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21C

Deuteranopia (green-blind)

#D8C345

Tritanopia (blue-blind)

#C1C2B0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b6cd39;
/* rgb */ color: rgb(182, 205, 57);
/* oklch */ color: oklch(80.5% 0.168 118.1);

Tailwind

colors: {
  custom: {
    50: '#cfdc79',
    500: '#b6cd39',
    950: '#000000',
  },
}

SCSS

$custom: #b6cd39;
$custom-light: #cfdc79;
$custom-dark: #000000;

JSON

{
  "hex": "#b6cd39",
  "rgb": {
    "r": 182,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 69.324,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.80477,
    "c": 0.16788,
    "h": 118.1
  },
  "luminance": 0.53903
}

Semantic roles & 50–950 ramp

primary

#B6CD39

secondary

#3D3279

accent

#45E35D

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B6CD39

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

Preview Lab → · Contrast checker → · Palette generator →