#B9DA50#B9DA50

#B9DA50 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.8% C 0.166 H 121.6°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#B9DA50
RGB	rgb(185, 218, 80)
HSL	hsl(74, 65%, 58%)
HSV	hsv(74, 63%, 85%)
CMYK	cmyk(15.1%, 0%, 63.3%, 14.5%)
CIE-LAB	lab(82.40, -30.07, 62.13)
CIE-LCH	lch(82.40, 69.03, 115.83°)
OKLab	oklab(83.79% -0.0871 0.1418)
OKLCH	oklch(83.79% 0.166 121.6)
XYZ	xyz(46.5275, 61.0363, 16.9179)
Luminance	0.6104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DA50 #7150DA

analogous

#DAB650 #B9DA50 #74DA50

triadic

#B9DA50 #50B9DA #DA50B9

tetradic

#B9DA50 #50DAB6 #7150DA #DA5074

square

#B9DA50 #50DAB6 #7150DA #DA5074

split-complementary

#B9DA50 #5074DA #B650DA

monochromatic

#76911F #9FC329 #B9DA50 #CDE583 #E1EFB5

Accessibility & contrast

On white

1.59

#B9DA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#B9DA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DA50

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DA50	#FFFFFF	#000000	##000000
##B9DA50	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3E

Deuteranopia (green-blind)

#E2CD5A

Tritanopia (blue-blind)

#C2CFBD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b9da50;
/* rgb */ color: rgb(185, 218, 80);
/* oklch */ color: oklch(83.8% 0.166 121.6);

Tailwind

colors: {
  custom: {
    50: '#d1e587',
    500: '#b9da50',
    950: '#000000',
  },
}

SCSS

$custom: #b9da50;
$custom-light: #d1e587;
$custom-dark: #000000;

JSON

{
  "hex": "#b9da50",
  "rgb": {
    "r": 185,
    "g": 218,
    "b": 80
  },
  "hsl": {
    "h": 74.348,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83794,
    "c": 0.16644,
    "h": 121.6
  },
  "luminance": 0.61036
}

Semantic roles & 50–950 ramp

primary

#B9DA50

secondary

#4F3896

accent

#40E868

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9DA50

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

Preview Lab → · Contrast checker → · Palette generator →