#B6CF38#B6CF38

#B6CF38 is a light, vivid yellow. Relative luminance 0.549; OKLCH L 80.9% C 0.171 H 118.7°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#B6CF38
RGB	rgb(182, 207, 56)
HSL	hsl(70, 61%, 52%)
HSV	hsv(70, 73%, 81%)
CMYK	cmyk(12.1%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(78.96, -27.50, 67.57)
CIE-LCH	lch(78.96, 72.95, 112.15°)
OKLab	oklab(80.92% -0.082 0.1497)
OKLCH	oklch(80.92% 0.171 118.7)
XYZ	xyz(42.3189, 54.8566, 12.0996)
Luminance	0.5486 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6CF38 #5138CF

analogous

#CF9D38 #B6CF38 #6BCF38

triadic

#B6CF38 #38B6CF #CF38B6

tetradic

#B6CF38 #38CF9D #5138CF #CF386B

square

#B6CF38 #38CF9D #5138CF #CF386B

split-complementary

#B6CF38 #386BCF #9D38CF

monochromatic

#63711B #8EA327 #B6CF38 #C8DB69 #DAE79B

Accessibility & contrast

On white

1.75

#B6CF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#B6CF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6CF38

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6CF38	#FFFFFF	#000000	##000000
##B6CF38	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC319

Deuteranopia (green-blind)

#DAC445

Tritanopia (blue-blind)

#C1C4B2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b6cf38;
/* rgb */ color: rgb(182, 207, 56);
/* oklch */ color: oklch(80.9% 0.171 118.7);

Tailwind

colors: {
  custom: {
    50: '#cfdd79',
    500: '#b6cf38',
    950: '#000000',
  },
}

SCSS

$custom: #b6cf38;
$custom-light: #cfdd79;
$custom-dark: #000000;

JSON

{
  "hex": "#b6cf38",
  "rgb": {
    "r": 182,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 69.934,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80921,
    "c": 0.17071,
    "h": 118.7
  },
  "luminance": 0.54856
}

Semantic roles & 50–950 ramp

primary

#B6CF38

secondary

#3D317A

accent

#44E45E

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B6CF38

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

Preview Lab → · Contrast checker → · Palette generator →