#B5F352#B5F352

#B5F352 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.2% C 0.197 H 128.1°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#B5F352
RGB	rgb(181, 243, 82)
HSL	hsl(83, 87%, 64%)
HSV	hsv(83, 66%, 95%)
CMYK	cmyk(25.5%, 0%, 66.3%, 4.7%)
CIE-LAB	lab(89.17, -42.75, 68.42)
CIE-LCH	lch(89.17, 80.68, 122.00°)
OKLab	oklab(89.21% -0.1217 0.1554)
OKLCH	oklch(89.21% 0.197 128.1)
XYZ	xyz(52.6296, 74.5330, 19.5945)
Luminance	0.7453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F352 #9052F3

analogous

#F3E152 #B5F352 #64F352

triadic

#B5F352 #52B5F3 #F352B5

tetradic

#B5F352 #52F3E1 #9052F3 #F35264

square

#B5F352 #52F3E1 #9052F3 #F35264

split-complementary

#B5F352 #5264F3 #E152F3

monochromatic

#7ABD0D #9DEF19 #B5F352 #CDF78B #E6FBC4

Accessibility & contrast

On white

1.32

#B5F352 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#B5F352 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F352

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F352	#FFFFFF	#000000	##000000
##B5F352	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33B

Deuteranopia (green-blind)

#F6DF5F

Tritanopia (blue-blind)

#BBE8D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b5f352;
/* rgb */ color: rgb(181, 243, 82);
/* oklch */ color: oklch(89.2% 0.197 128.1);

Tailwind

colors: {
  custom: {
    50: '#cff78a',
    500: '#b5f352',
    950: '#000000',
  },
}

SCSS

$custom: #b5f352;
$custom-light: #cff78a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f352",
  "rgb": {
    "r": 181,
    "g": 243,
    "b": 82
  },
  "hsl": {
    "h": 83.106,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89214,
    "c": 0.19739,
    "h": 128.1
  },
  "luminance": 0.74534
}

Semantic roles & 50–950 ramp

primary

#B5F352

secondary

#642EBC

accent

#02E459

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B5F352

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

Preview Lab → · Contrast checker → · Palette generator →