#B9DC45#B9DC45

#B9DC45 is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 84.2% C 0.177 H 121.7°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#B9DC45
RGB	rgb(185, 220, 69)
HSL	hsl(74, 68%, 57%)
HSV	hsv(74, 69%, 86%)
CMYK	cmyk(15.9%, 0%, 68.6%, 13.7%)
CIE-LAB	lab(82.88, -31.72, 66.90)
CIE-LCH	lch(82.88, 74.04, 115.36°)
OKLab	oklab(84.15% -0.0927 0.1503)
OKLCH	oklch(84.15% 0.177 121.7)
XYZ	xyz(46.6756, 61.9303, 15.1239)
Luminance	0.6193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DC45 #6845DC

analogous

#DCB345 #B9DC45 #6EDC45

triadic

#B9DC45 #45B9DC #DC45B9

tetradic

#B9DC45 #45DCB3 #6845DC #DC456E

square

#B9DC45 #45DCB3 #6845DC #DC456E

split-complementary

#B9DC45 #456EDC #B345DC

monochromatic

#728C1A #9CC024 #B9DC45 #CCE679 #E0EFAC

Accessibility & contrast

On white

1.57

#B9DC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#B9DC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DC45

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DC45	#FFFFFF	#000000	##000000
##B9DC45	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF2D

Deuteranopia (green-blind)

#E5CE51

Tritanopia (blue-blind)

#C3D1BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b9dc45;
/* rgb */ color: rgb(185, 220, 69);
/* oklch */ color: oklch(84.2% 0.177 121.7);

Tailwind

colors: {
  custom: {
    50: '#d1e781',
    500: '#b9dc45',
    950: '#000000',
  },
}

SCSS

$custom: #b9dc45;
$custom-light: #d1e781;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dc45",
  "rgb": {
    "r": 185,
    "g": 220,
    "b": 69
  },
  "hsl": {
    "h": 73.907,
    "s": 68.326,
    "l": 56.667
  },
  "oklch": {
    "l": 0.84154,
    "c": 0.17656,
    "h": 121.7
  },
  "luminance": 0.6193
}

Semantic roles & 50–950 ramp

primary

#B9DC45

secondary

#493392

accent

#3DEB65

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9DC45

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

Preview Lab → · Contrast checker → · Palette generator →