#B6C339#B6C339

#B6C339 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.2% C 0.157 H 114.8°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#B6C339
RGB	rgb(182, 195, 57)
HSL	hsl(66, 55%, 49%)
HSV	hsv(66, 71%, 76%)
CMYK	cmyk(6.7%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(75.62, -21.64, 63.99)
CIE-LCH	lch(75.62, 67.55, 108.69°)
OKLab	oklab(78.24% -0.0657 0.1424)
OKLCH	oklch(78.24% 0.157 114.8)
XYZ	xyz(39.5461, 49.2714, 11.2972)
Luminance	0.4927 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C339 #4639C3

analogous

#C38B39 #B6C339 #71C339

triadic

#B6C339 #39B6C3 #C339B6

tetradic

#B6C339 #39C38B #4639C3 #C33971

square

#B6C339 #39C38B #4639C3 #C33971

split-complementary

#B6C339 #3971C3 #8B39C3

monochromatic

#5E641D #8A942B #B6C339 #C8D267 #D9E096

Accessibility & contrast

On white

1.93

#B6C339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#B6C339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C339

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C339	#FFFFFF	#000000	##000000
##B6C339	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B921

Deuteranopia (green-blind)

#D0BC44

Tritanopia (blue-blind)

#C2B8A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b6c339;
/* rgb */ color: rgb(182, 195, 57);
/* oklch */ color: oklch(78.2% 0.157 114.8);

Tailwind

colors: {
  custom: {
    50: '#cfd578',
    500: '#b6c339',
    950: '#000000',
  },
}

SCSS

$custom: #b6c339;
$custom-light: #cfd578;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c339",
  "rgb": {
    "r": 182,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 65.652,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7824,
    "c": 0.15676,
    "h": 114.8
  },
  "luminance": 0.49271
}

Semantic roles & 50–950 ramp

primary

#B6C339

secondary

#928CCC

accent

#4ADE58

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B6C339

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

Preview Lab → · Contrast checker → · Palette generator →