#B6CB45#B6CB45

#B6CB45 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.1% C 0.158 H 117.8°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#B6CB45
RGB	rgb(182, 203, 69)
HSL	hsl(69, 56%, 53%)
HSV	hsv(69, 66%, 80%)
CMYK	cmyk(10.3%, 0%, 66%, 20.4%)
CIE-LAB	lab(77.93, -24.86, 61.78)
CIE-LCH	lch(77.93, 66.59, 111.92°)
OKLab	oklab(80.12% -0.0735 0.1396)
OKLCH	oklch(80.12% 0.158 117.8)
XYZ	xyz(41.7224, 53.0870, 13.6780)
Luminance	0.5309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CB45 #5A45CB

analogous

#CB9D45 #B6CB45 #73CB45

triadic

#B6CB45 #45B6CB #CB45B6

tetradic

#B6CB45 #45CB9D #5A45CB #CB4573

square

#B6CB45 #45CB9D #5A45CB #CB4573

split-complementary

#B6CB45 #4573CB #9D45CB

monochromatic

#687521 #92A52E #B6CB45 #C9D875 #DCE6A5

Accessibility & contrast

On white

1.81

#B6CB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#B6CB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CB45

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CB45	#FFFFFF	#000000	##000000
##B6CB45	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C032

Deuteranopia (green-blind)

#D6C14F

Tritanopia (blue-blind)

#C1C0B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b6cb45;
/* rgb */ color: rgb(182, 203, 69);
/* oklch */ color: oklch(80.1% 0.158 117.8);

Tailwind

colors: {
  custom: {
    50: '#cfda80',
    500: '#b6cb45',
    950: '#000000',
  },
}

SCSS

$custom: #b6cb45;
$custom-light: #cfda80;
$custom-dark: #000000;

JSON

{
  "hex": "#b6cb45",
  "rgb": {
    "r": 182,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 69.403,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80117,
    "c": 0.15775,
    "h": 117.8
  },
  "luminance": 0.53087
}

Semantic roles & 50–950 ramp

primary

#B6CB45

secondary

#42377E

accent

#48E060

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B6CB45

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

Preview Lab → · Contrast checker → · Palette generator →