#B6C13B#B6C13B

#B6C13B is a light, vivid yellow. Relative luminance 0.484; OKLCH L 77.8% C 0.153 H 114.0°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#B6C13B
RGB	rgb(182, 193, 59)
HSL	hsl(65, 53%, 49%)
HSV	hsv(65, 69%, 76%)
CMYK	cmyk(5.7%, 0%, 69.4%, 24.3%)
CIE-LAB	lab(75.08, -20.55, 62.72)
CIE-LCH	lch(75.08, 66.00, 108.14°)
OKLab	oklab(77.81% -0.0624 0.14)
OKLCH	oklch(77.81% 0.153 114)
XYZ	xyz(39.1519, 48.4015, 11.4168)
Luminance	0.4840 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6C13B #463BC1

analogous

#C1893B #B6C13B #73C13B

triadic

#B6C13B #3BB6C1 #C13BB6

tetradic

#B6C13B #3BC189 #463BC1 #C13B73

square

#B6C13B #3BC189 #463BC1 #C13B73

split-complementary

#B6C13B #3B73C1 #893BC1

monochromatic

#5E631E #8A922D #B6C13B #C8D168 #D9DF97

Accessibility & contrast

On white

1.97

#B6C13B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#B6C13B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6C13B

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6C13B	#FFFFFF	#000000	##000000
##B6C13B	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB825

Deuteranopia (green-blind)

#CFBA45

Tritanopia (blue-blind)

#C2B6A7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b6c13b;
/* rgb */ color: rgb(182, 193, 59);
/* oklch */ color: oklch(77.8% 0.153 114.0);

Tailwind

colors: {
  custom: {
    50: '#cfd379',
    500: '#b6c13b',
    950: '#000000',
  },
}

SCSS

$custom: #b6c13b;
$custom-light: #cfd379;
$custom-dark: #000000;

JSON

{
  "hex": "#b6c13b",
  "rgb": {
    "r": 182,
    "g": 193,
    "b": 59
  },
  "hsl": {
    "h": 64.925,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77809,
    "c": 0.1533,
    "h": 114
  },
  "luminance": 0.48401
}

Semantic roles & 50–950 ramp

primary

#B6C13B

secondary

#928DCB

accent

#4BDD57

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B6C13B

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

Preview Lab → · Contrast checker → · Palette generator →