#B3F352#B3F352

#B3F352 is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.1% C 0.198 H 128.6°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#B3F352
RGB	rgb(179, 243, 82)
HSL	hsl(84, 87%, 64%)
HSV	hsv(84, 66%, 95%)
CMYK	cmyk(26.3%, 0%, 66.3%, 4.7%)
CIE-LAB	lab(89.06, -43.48, 68.27)
CIE-LCH	lch(89.06, 80.94, 122.49°)
OKLab	oklab(89.09% -0.1236 0.1551)
OKLCH	oklch(89.09% 0.198 128.6)
XYZ	xyz(52.1639, 74.2929, 19.5727)
Luminance	0.7429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F352 #9252F3

analogous

#F3E252 #B3F352 #62F352

triadic

#B3F352 #52B3F3 #F352B3

tetradic

#B3F352 #52F3E2 #9252F3 #F35262

square

#B3F352 #52F3E2 #9252F3 #F35262

split-complementary

#B3F352 #5262F3 #E252F3

monochromatic

#77BD0D #9AEF19 #B3F352 #CCF78B #E5FBC4

Accessibility & contrast

On white

1.32

#B3F352 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#B3F352 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F352

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F352	#FFFFFF	#000000	##000000
##B3F352	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE33B

Deuteranopia (green-blind)

#F6DE5F

Tritanopia (blue-blind)

#B8E9D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b3f352;
/* rgb */ color: rgb(179, 243, 82);
/* oklch */ color: oklch(89.1% 0.198 128.6);

Tailwind

colors: {
  custom: {
    50: '#cef78a',
    500: '#b3f352',
    950: '#000000',
  },
}

SCSS

$custom: #b3f352;
$custom-light: #cef78a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f352",
  "rgb": {
    "r": 179,
    "g": 243,
    "b": 82
  },
  "hsl": {
    "h": 83.851,
    "s": 87.027,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89092,
    "c": 0.19833,
    "h": 128.6
  },
  "luminance": 0.74294
}

Semantic roles & 50–950 ramp

primary

#B3F352

secondary

#662EBC

accent

#02E45C

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B3F352

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

Preview Lab → · Contrast checker → · Palette generator →