#B9DF47#B9DF47

#B9DF47 is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 84.8% C 0.179 H 122.5°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#B9DF47
RGB	rgb(185, 223, 71)
HSL	hsl(75, 70%, 58%)
HSV	hsv(75, 68%, 87%)
CMYK	cmyk(17%, 0%, 68.2%, 12.5%)
CIE-LAB	lab(83.73, -32.98, 67.02)
CIE-LCH	lch(83.73, 74.70, 116.20°)
OKLab	oklab(84.85% -0.096 0.1509)
OKLCH	oklch(84.85% 0.179 122.5)
XYZ	xyz(47.5332, 63.5444, 15.7212)
Luminance	0.6354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DF47 #6D47DF

analogous

#DFB947 #B9DF47 #6DDF47

triadic

#B9DF47 #47B9DF #DF47B9

tetradic

#B9DF47 #47DFB9 #6D47DF #DF476D

square

#B9DF47 #47DFB9 #6D47DF #DF476D

split-complementary

#B9DF47 #476DDF #B947DF

monochromatic

#749219 #9DC622 #B9DF47 #CDE87B #E1F1AF

Accessibility & contrast

On white

1.53

#B9DF47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#B9DF47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DF47

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DF47	#FFFFFF	#000000	##000000
##B9DF47	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD22F

Deuteranopia (green-blind)

#E7D153

Tritanopia (blue-blind)

#C2D4C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b9df47;
/* rgb */ color: rgb(185, 223, 71);
/* oklch */ color: oklch(84.8% 0.179 122.5);

Tailwind

colors: {
  custom: {
    50: '#d1e983',
    500: '#b9df47',
    950: '#000000',
  },
}

SCSS

$custom: #b9df47;
$custom-light: #d1e983;
$custom-dark: #000000;

JSON

{
  "hex": "#b9df47",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 71
  },
  "hsl": {
    "h": 75,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.84846,
    "c": 0.17881,
    "h": 122.5
  },
  "luminance": 0.63545
}

Semantic roles & 50–950 ramp

primary

#B9DF47

secondary

#4C3397

accent

#3BED67

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9DF47

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

Preview Lab → · Contrast checker → · Palette generator →