#B9DA3D#B9DA3D

#B9DA3D is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.6% C 0.179 H 120.9°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#B9DA3D
RGB	rgb(185, 218, 61)
HSL	hsl(73, 68%, 55%)
HSV	hsv(73, 72%, 85%)
CMYK	cmyk(15.1%, 0%, 72%, 14.5%)
CIE-LAB	lab(82.27, -31.23, 69.14)
CIE-LCH	lch(82.27, 75.86, 114.31°)
OKLab	oklab(83.65% -0.092 0.1538)
OKLCH	oklch(83.65% 0.179 120.9)
XYZ	xyz(45.9221, 60.7941, 13.7292)
Luminance	0.6079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DA3D #5E3DDA

analogous

#DAAC3D #B9DA3D #6BDA3D

triadic

#B9DA3D #3DB9DA #DA3DB9

tetradic

#B9DA3D #3DDAAC #5E3DDA #DA3D6B

square

#B9DA3D #3DDAAC #5E3DDA #DA3D6B

split-complementary

#B9DA3D #3D6BDA #AC3DDA

monochromatic

#6D8419 #98B723 #B9DA3D #CCE470 #DEEEA4

Accessibility & contrast

On white

1.60

#B9DA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#B9DA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DA3D

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DA3D	#FFFFFF	#000000	##000000
##B9DA3D	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD1F

Deuteranopia (green-blind)

#E3CD4B

Tritanopia (blue-blind)

#C3CFBC

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b9da3d;
/* rgb */ color: rgb(185, 218, 61);
/* oklch */ color: oklch(83.6% 0.179 120.9);

Tailwind

colors: {
  custom: {
    50: '#d2e57d',
    500: '#b9da3d',
    950: '#000000',
  },
}

SCSS

$custom: #b9da3d;
$custom-light: #d2e57d;
$custom-dark: #000000;

JSON

{
  "hex": "#b9da3d",
  "rgb": {
    "r": 185,
    "g": 218,
    "b": 61
  },
  "hsl": {
    "h": 72.611,
    "s": 67.965,
    "l": 54.706
  },
  "oklch": {
    "l": 0.83648,
    "c": 0.17919,
    "h": 120.9
  },
  "luminance": 0.60794
}

Semantic roles & 50–950 ramp

primary

#B9DA3D

secondary

#44318A

accent

#3DEB62

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B9DA3D

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

Preview Lab → · Contrast checker → · Palette generator →