#B9DF4E#B9DF4E

#B9DF4E is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.9% C 0.174 H 122.8°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#B9DF4E
RGB	rgb(185, 223, 78)
HSL	hsl(76, 69%, 59%)
HSV	hsv(76, 65%, 87%)
CMYK	cmyk(17%, 0%, 65%, 12.5%)
CIE-LAB	lab(83.78, -32.54, 64.39)
CIE-LCH	lch(83.78, 72.15, 116.81°)
OKLab	oklab(84.9% -0.0941 0.1463)
OKLCH	oklch(84.9% 0.174 122.8)
XYZ	xyz(47.7709, 63.6395, 16.9732)
Luminance	0.6364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DF4E #744EDF

analogous

#DFBD4E #B9DF4E #71DF4E

triadic

#B9DF4E #4EB9DF #DF4EB9

tetradic

#B9DF4E #4EDFBD #744EDF #DF4E71

square

#B9DF4E #4EDFBD #744EDF #DF4E71

split-complementary

#B9DF4E #4E71DF #BD4EDF

monochromatic

#77971B #9FCB25 #B9DF4E #CDE882 #E2F2B6

Accessibility & contrast

On white

1.53

#B9DF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#B9DF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DF4E

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DF4E	#FFFFFF	#000000	##000000
##B9DF4E	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23A

Deuteranopia (green-blind)

#E7D159

Tritanopia (blue-blind)

#C2D4C1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #b9df4e;
/* rgb */ color: rgb(185, 223, 78);
/* oklch */ color: oklch(84.9% 0.174 122.8);

Tailwind

colors: {
  custom: {
    50: '#d1e986',
    500: '#b9df4e',
    950: '#000000',
  },
}

SCSS

$custom: #b9df4e;
$custom-light: #d1e986;
$custom-dark: #000000;

JSON

{
  "hex": "#b9df4e",
  "rgb": {
    "r": 185,
    "g": 223,
    "b": 78
  },
  "hsl": {
    "h": 75.724,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84902,
    "c": 0.17398,
    "h": 122.8
  },
  "luminance": 0.6364
}

Semantic roles & 50–950 ramp

primary

#B9DF4E

secondary

#50369B

accent

#3CEC6A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9DF4E

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

Preview Lab → · Contrast checker → · Palette generator →