#B9DC3F#B9DC3F

#B9DC3F is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 84.1% C 0.180 H 121.5°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#B9DC3F
RGB	rgb(185, 220, 63)
HSL	hsl(73, 69%, 55%)
HSV	hsv(73, 71%, 86%)
CMYK	cmyk(15.9%, 0%, 71.4%, 13.7%)
CIE-LAB	lab(82.84, -32.05, 69.01)
CIE-LCH	lch(82.84, 76.09, 114.91°)
OKLab	oklab(84.11% -0.0941 0.1538)
OKLCH	oklch(84.11% 0.18 121.5)
XYZ	xyz(46.4987, 61.8596, 14.1921)
Luminance	0.6186 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DC3F #623FDC

analogous

#DCB13F #B9DC3F #6ADC3F

triadic

#B9DC3F #3FB9DC #DC3FB9

tetradic

#B9DC3F #3FDCB1 #623FDC #DC3F6A

square

#B9DC3F #3FDCB1 #623FDC #DC3F6A

split-complementary

#B9DC3F #3F6ADC #B13FDC

monochromatic

#6F8819 #99BC22 #B9DC3F #CCE573 #DFEFA7

Accessibility & contrast

On white

1.57

#B9DC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#B9DC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DC3F

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DC3F	#FFFFFF	#000000	##000000
##B9DC3F	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF22

Deuteranopia (green-blind)

#E5CE4C

Tritanopia (blue-blind)

#C3D1BE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b9dc3f;
/* rgb */ color: rgb(185, 220, 63);
/* oklch */ color: oklch(84.1% 0.180 121.5);

Tailwind

colors: {
  custom: {
    50: '#d2e77e',
    500: '#b9dc3f',
    950: '#000000',
  },
}

SCSS

$custom: #b9dc3f;
$custom-light: #d2e77e;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dc3f",
  "rgb": {
    "r": 185,
    "g": 220,
    "b": 63
  },
  "hsl": {
    "h": 73.376,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.84112,
    "c": 0.18031,
    "h": 121.5
  },
  "luminance": 0.6186
}

Semantic roles & 50–950 ramp

primary

#B9DC3F

secondary

#46318E

accent

#3CEC63

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9DC3F

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

Preview Lab → · Contrast checker → · Palette generator →