#B9D050#B9D050

#B9D050 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.6% C 0.154 H 118.6°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#B9D050
RGB	rgb(185, 208, 80)
HSL	hsl(71, 58%, 56%)
HSV	hsv(71, 62%, 82%)
CMYK	cmyk(11.1%, 0%, 61.5%, 18.4%)
CIE-LAB	lab(79.62, -25.32, 59.14)
CIE-LCH	lch(79.62, 64.33, 113.17°)
OKLab	oklab(81.56% -0.0739 0.1355)
OKLCH	oklch(81.56% 0.154 118.6)
XYZ	xyz(44.0122, 56.0055, 16.0794)
Luminance	0.5601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D050 #6750D0

analogous

#D0A750 #B9D050 #79D050

triadic

#B9D050 #50B9D0 #D050B9

tetradic

#B9D050 #50D0A7 #6750D0 #D05079

square

#B9D050 #50D0A7 #6750D0 #D05079

split-complementary

#B9D050 #5079D0 #A750D0

monochromatic

#718323 #9BB330 #B9D050 #CCDD80 #E0EAB0

Accessibility & contrast

On white

1.72

#B9D050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#B9D050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D050

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D050	#FFFFFF	#000000	##000000
##B9D050	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC541

Deuteranopia (green-blind)

#DAC659

Tritanopia (blue-blind)

#C3C5B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b9d050;
/* rgb */ color: rgb(185, 208, 80);
/* oklch */ color: oklch(81.6% 0.154 118.6);

Tailwind

colors: {
  custom: {
    50: '#d1de86',
    500: '#b9d050',
    950: '#000000',
  },
}

SCSS

$custom: #b9d050;
$custom-light: #d1de86;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d050",
  "rgb": {
    "r": 185,
    "g": 208,
    "b": 80
  },
  "hsl": {
    "h": 70.781,
    "s": 57.658,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81557,
    "c": 0.15433,
    "h": 118.6
  },
  "luminance": 0.56005
}

Semantic roles & 50–950 ramp

primary

#B9D050

secondary

#493B8A

accent

#47E163

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9D050

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

Preview Lab → · Contrast checker → · Palette generator →