#B9DF4A#B9DF4A

#B9DF4A is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.9% C 0.177 H 122.6°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#B9DF4A
RGB	rgb(185, 223, 74)
HSL	hsl(75, 70%, 58%)
HSV	hsv(75, 67%, 87%)
CMYK	cmyk(17%, 0%, 66.8%, 12.5%)
CIE-LAB	lab(83.75, -32.80, 65.91)
CIE-LCH	lch(83.75, 73.62, 116.46°)
OKLab	oklab(84.87% -0.0952 0.149)
OKLCH	oklch(84.87% 0.177 122.6)
XYZ	xyz(47.6318, 63.5839, 16.2408)
Luminance	0.6358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DF4A #704ADF

analogous

#DFBA4A #B9DF4A #6EDF4A

triadic

#B9DF4A #4AB9DF #DF4AB9

tetradic

#B9DF4A #4ADFBA #704ADF #DF4A6E

square

#B9DF4A #4ADFBA #704ADF #DF4A6E

split-complementary

#B9DF4A #4A6EDF #BA4ADF

monochromatic

#75941A #9EC823 #B9DF4A #CDE87E #E1F1B2

Accessibility & contrast

On white

1.53

#B9DF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#B9DF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DF4A

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DF4A	#FFFFFF	#000000	##000000
##B9DF4A	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD234

Deuteranopia (green-blind)

#E7D156

Tritanopia (blue-blind)

#C2D4C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b9df4a;
/* rgb */ color: rgb(185, 223, 74);
/* oklch */ color: oklch(84.9% 0.177 122.6);

Tailwind

colors: {
  custom: {
    50: '#d1e984',
    500: '#b9df4a',
    950: '#000000',
  },
}

SCSS

$custom: #b9df4a;
$custom-light: #d1e984;
$custom-dark: #000000;

JSON

{
  "hex": "#b9df4a",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 74
  },
  "hsl": {
    "h": 75.302,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.84869,
    "c": 0.17679,
    "h": 122.6
  },
  "luminance": 0.63584
}

Semantic roles & 50–950 ramp

primary

#B9DF4A

secondary

#4E3499

accent

#3BED68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B9DF4A

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

Preview Lab → · Contrast checker → · Palette generator →