#B5E34F#B5E34F

#B5E34F is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.5% C 0.180 H 124.9°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#B5E34F
RGB	rgb(181, 227, 79)
HSL	hsl(79, 73%, 60%)
HSV	hsv(79, 65%, 89%)
CMYK	cmyk(20.3%, 0%, 65.2%, 11%)
CIE-LAB	lab(84.65, -35.85, 64.84)
CIE-LCH	lch(84.65, 74.09, 118.93°)
OKLab	oklab(85.54% -0.103 0.1475)
OKLCH	oklch(85.54% 0.18 124.9)
XYZ	xyz(47.9367, 65.3259, 17.4793)
Luminance	0.6533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E34F #7D4FE3

analogous

#E3C74F #B5E34F #6BE34F

triadic

#B5E34F #4FB5E3 #E34FB5

tetradic

#B5E34F #4FE3C7 #7D4FE3 #E34F6B

square

#B5E34F #4FE3C7 #7D4FE3 #E34F6B

split-complementary

#B5E34F #4F6BE3 #C74FE3

monochromatic

#759E19 #9CD322 #B5E34F #CBEB84 #E1F4B9

Accessibility & contrast

On white

1.49

#B5E34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#B5E34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E34F

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E34F	#FFFFFF	#000000	##000000
##B5E34F	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD53B

Deuteranopia (green-blind)

#E9D35A

Tritanopia (blue-blind)

#BDD9C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b5e34f;
/* rgb */ color: rgb(181, 227, 79);
/* oklch */ color: oklch(85.5% 0.180 124.9);

Tailwind

colors: {
  custom: {
    50: '#ceec87',
    500: '#b5e34f',
    950: '#000000',
  },
}

SCSS

$custom: #b5e34f;
$custom-light: #ceec87;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e34f",
  "rgb": {
    "r": 181,
    "g": 227,
    "b": 79
  },
  "hsl": {
    "h": 78.649,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.85544,
    "c": 0.17986,
    "h": 124.9
  },
  "luminance": 0.65326
}

Semantic roles & 50–950 ramp

primary

#B5E34F

secondary

#5735A1

accent

#39EF71

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5E34F

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

Preview Lab → · Contrast checker → · Palette generator →