#B9E250#B9E250

#B9E250 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.6% C 0.176 H 123.6°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#B9E250
RGB	rgb(185, 226, 80)
HSL	hsl(77, 72%, 60%)
HSV	hsv(77, 65%, 89%)
CMYK	cmyk(18.1%, 0%, 64.6%, 11.4%)
CIE-LAB	lab(84.63, -33.79, 64.50)
CIE-LCH	lch(84.63, 72.81, 117.65°)
OKLab	oklab(85.6% -0.0974 0.1468)
OKLCH	oklch(85.6% 0.176 123.6)
XYZ	xyz(48.6523, 65.2859, 17.6262)
Luminance	0.6529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E250 #7950E2

analogous

#E2C250 #B9E250 #70E250

triadic

#B9E250 #50B9E2 #E250B9

tetradic

#B9E250 #50E2C2 #7950E2 #E25070

square

#B9E250 #50E2C2 #7950E2 #E25070

split-complementary

#B9E250 #5070E2 #C250E2

monochromatic

#799E1A #A1D223 #B9E250 #CEEB84 #E3F3B9

Accessibility & contrast

On white

1.49

#B9E250 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#B9E250 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E250

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E250	#FFFFFF	#000000	##000000
##B9E250	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED43C

Deuteranopia (green-blind)

#E9D35B

Tritanopia (blue-blind)

#C2D7C4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b9e250;
/* rgb */ color: rgb(185, 226, 80);
/* oklch */ color: oklch(85.6% 0.176 123.6);

Tailwind

colors: {
  custom: {
    50: '#d1eb88',
    500: '#b9e250',
    950: '#000000',
  },
}

SCSS

$custom: #b9e250;
$custom-light: #d1eb88;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e250",
  "rgb": {
    "r": 185,
    "g": 226,
    "b": 80
  },
  "hsl": {
    "h": 76.849,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.85595,
    "c": 0.17619,
    "h": 123.6
  },
  "luminance": 0.65286
}

Semantic roles & 50–950 ramp

primary

#B9E250

secondary

#5435A1

accent

#39EE6C

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9E250

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

Preview Lab → · Contrast checker → · Palette generator →