#B9DC43#B9DC43

#B9DC43 is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 84.1% C 0.178 H 121.6°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#B9DC43
RGB	rgb(185, 220, 67)
HSL	hsl(74, 69%, 56%)
HSV	hsv(74, 70%, 86%)
CMYK	cmyk(15.9%, 0%, 69.5%, 13.7%)
CIE-LAB	lab(82.86, -31.83, 67.62)
CIE-LCH	lch(82.86, 74.73, 115.21°)
OKLab	oklab(84.14% -0.0932 0.1515)
OKLCH	oklch(84.14% 0.178 121.6)
XYZ	xyz(46.6146, 61.9059, 14.8024)
Luminance	0.6191 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DC43 #6643DC

analogous

#DCB243 #B9DC43 #6DDC43

triadic

#B9DC43 #43B9DC #DC43B9

tetradic

#B9DC43 #43DCB2 #6643DC #DC436D

square

#B9DC43 #43DCB2 #6643DC #DC436D

split-complementary

#B9DC43 #436DDC #B243DC

monochromatic

#718B1A #9BBE23 #B9DC43 #CCE677 #DFEFAA

Accessibility & contrast

On white

1.57

#B9DC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#B9DC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DC43

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DC43	#FFFFFF	#000000	##000000
##B9DC43	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF2A

Deuteranopia (green-blind)

#E5CE50

Tritanopia (blue-blind)

#C3D1BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b9dc43;
/* rgb */ color: rgb(185, 220, 67);
/* oklch */ color: oklch(84.1% 0.178 121.6);

Tailwind

colors: {
  custom: {
    50: '#d2e780',
    500: '#b9dc43',
    950: '#000000',
  },
}

SCSS

$custom: #b9dc43;
$custom-light: #d2e780;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dc43",
  "rgb": {
    "r": 185,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 73.725,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.8414,
    "c": 0.17785,
    "h": 121.6
  },
  "luminance": 0.61906
}

Semantic roles & 50–950 ramp

primary

#B9DC43

secondary

#483390

accent

#3CEB64

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9DC43

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

Preview Lab → · Contrast checker → · Palette generator →