#B6C137#B6C137

#B6C137 is a light, vivid yellow. Relative luminance 0.484; OKLCH L 77.8% C 0.156 H 114.0°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#B6C137
RGB	rgb(182, 193, 55)
HSL	hsl(65, 56%, 49%)
HSV	hsv(65, 72%, 76%)
CMYK	cmyk(5.7%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(75.05, -20.76, 64.15)
CIE-LCH	lch(75.05, 67.42, 107.93°)
OKLab	oklab(77.78% -0.0634 0.1424)
OKLCH	oklch(77.78% 0.156 114)
XYZ	xyz(39.0521, 48.3616, 10.8912)
Luminance	0.4836 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C137 #4237C1

analogous

#C18737 #B6C137 #71C137

triadic

#B6C137 #37B6C1 #C137B6

tetradic

#B6C137 #37C187 #4237C1 #C13771

square

#B6C137 #37C187 #4237C1 #C13771

split-complementary

#B6C137 #3771C1 #8737C1

monochromatic

#5C621C #899129 #B6C137 #CAD263 #DAE092

Accessibility & contrast

On white

1.97

#B6C137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#B6C137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C137

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C137	#FFFFFF	#000000	##000000
##B6C137	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB81E

Deuteranopia (green-blind)

#CFBA42

Tritanopia (blue-blind)

#C2B6A6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b6c137;
/* rgb */ color: rgb(182, 193, 55);
/* oklch */ color: oklch(77.8% 0.156 114.0);

Tailwind

colors: {
  custom: {
    50: '#cfd377',
    500: '#b6c137',
    950: '#000000',
  },
}

SCSS

$custom: #b6c137;
$custom-light: #cfd377;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c137",
  "rgb": {
    "r": 182,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 64.783,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77781,
    "c": 0.15582,
    "h": 114
  },
  "luminance": 0.48361
}

Semantic roles & 50–950 ramp

primary

#B6C137

secondary

#8E89CB

accent

#49DF55

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#141409

muted

#83827B

Preview Lab

Preview with #B6C137

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

Preview Lab → · Contrast checker → · Palette generator →