#B6D040#B6D040

#B6D040 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 81.2% C 0.167 H 119.2°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#B6D040
RGB	rgb(182, 208, 64)
HSL	hsl(71, 61%, 53%)
HSV	hsv(71, 69%, 82%)
CMYK	cmyk(12.5%, 0%, 69.2%, 18.4%)
CIE-LAB	lab(79.29, -27.56, 65.07)
CIE-LCH	lch(79.29, 70.66, 112.95°)
OKLab	oklab(81.2% -0.0814 0.1458)
OKLCH	oklch(81.2% 0.167 119.2)
XYZ	xyz(42.7735, 55.4273, 13.2947)
Luminance	0.5543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6D040 #5A40D0

analogous

#D0A240 #B6D040 #6ED040

triadic

#B6D040 #40B6D0 #D040B6

tetradic

#B6D040 #40D0A2 #5A40D0 #D0406E

square

#B6D040 #40D0A2 #5A40D0 #D0406E

split-complementary

#B6D040 #406ED0 #A240D0

monochromatic

#68781E #92A92A #B6D040 #C9DC71 #DCE8A2

Accessibility & contrast

On white

1.74

#B6D040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#B6D040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B6D040

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6D040	#FFFFFF	#000000	##000000
##B6D040	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC429

Deuteranopia (green-blind)

#DAC54B

Tritanopia (blue-blind)

#C0C5B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b6d040;
/* rgb */ color: rgb(182, 208, 64);
/* oklch */ color: oklch(81.2% 0.167 119.2);

Tailwind

colors: {
  custom: {
    50: '#cfde7d',
    500: '#b6d040',
    950: '#000000',
  },
}

SCSS

$custom: #b6d040;
$custom-light: #cfde7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b6d040",
  "rgb": {
    "r": 182,
    "g": 208,
    "b": 64
  },
  "hsl": {
    "h": 70.833,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.812,
    "c": 0.16696,
    "h": 119.2
  },
  "luminance": 0.55427
}

Semantic roles & 50–950 ramp

primary

#B6D040

secondary

#423480

accent

#44E461

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B6D040

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

Preview Lab → · Contrast checker → · Palette generator →