#B6CD40#B6CD40

#B6CD40 is a light, vivid yellow. Relative luminance 0.540; OKLCH L 80.5% C 0.164 H 118.3°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#B6CD40
RGB	rgb(182, 205, 64)
HSL	hsl(70, 59%, 53%)
HSV	hsv(70, 69%, 80%)
CMYK	cmyk(11.2%, 0%, 68.8%, 19.6%)
CIE-LAB	lab(78.45, -26.12, 64.23)
CIE-LCH	lch(78.45, 69.34, 112.13°)
OKLab	oklab(80.53% -0.0775 0.144)
OKLCH	oklch(80.53% 0.164 118.3)
XYZ	xyz(42.0490, 53.9783, 13.0532)
Luminance	0.5398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CD40 #5740CD

analogous

#CD9D40 #B6CD40 #70CD40

triadic

#B6CD40 #40B6CD #CD40B6

tetradic

#B6CD40 #40CD9D #5740CD #CD4070

square

#B6CD40 #40CD9D #5740CD #CD4070

split-complementary

#B6CD40 #4070CD #9D40CD

monochromatic

#66741E #91A52B #B6CD40 #C9DA71 #DBE6A1

Accessibility & contrast

On white

1.78

#B6CD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#B6CD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CD40

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CD40	#FFFFFF	#000000	##000000
##B6CD40	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22A

Deuteranopia (green-blind)

#D8C34B

Tritanopia (blue-blind)

#C1C2B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b6cd40;
/* rgb */ color: rgb(182, 205, 64);
/* oklch */ color: oklch(80.5% 0.164 118.3);

Tailwind

colors: {
  custom: {
    50: '#cfdc7d',
    500: '#b6cd40',
    950: '#000000',
  },
}

SCSS

$custom: #b6cd40;
$custom-light: #cfdc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b6cd40",
  "rgb": {
    "r": 182,
    "g": 205,
    "b": 64
  },
  "hsl": {
    "h": 69.787,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80526,
    "c": 0.1635,
    "h": 118.3
  },
  "luminance": 0.53978
}

Semantic roles & 50–950 ramp

primary

#B6CD40

secondary

#40347D

accent

#46E25F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B6CD40

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

Preview Lab → · Contrast checker → · Palette generator →