#B3E34F#B3E34F

#B3E34F is a very light, vivid yellow-green. Relative luminance 0.651; OKLCH L 85.4% C 0.181 H 125.5°. Best body text is #000000 at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#B3E34F
RGB	rgb(179, 227, 79)
HSL	hsl(79, 73%, 60%)
HSV	hsv(79, 65%, 89%)
CMYK	cmyk(21.1%, 0%, 65.2%, 11%)
CIE-LAB	lab(84.53, -36.61, 64.67)
CIE-LCH	lch(84.53, 74.31, 119.51°)
OKLab	oklab(85.41% -0.1049 0.1472)
OKLCH	oklch(85.41% 0.181 125.5)
XYZ	xyz(47.4710, 65.0858, 17.4575)
Luminance	0.6509 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E34F #7F4FE3

analogous

#E3C94F #B3E34F #69E34F

triadic

#B3E34F #4FB3E3 #E34FB3

tetradic

#B3E34F #4FE3C9 #7F4FE3 #E34F69

square

#B3E34F #4FE3C9 #7F4FE3 #E34F69

split-complementary

#B3E34F #4F69E3 #C94FE3

monochromatic

#739E19 #9AD322 #B3E34F #CAEB84 #E1F4B9

Accessibility & contrast

On white

1.50

#B3E34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.02

#B3E34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E34F

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E34F	#FFFFFF	#000000	##000000
##B3E34F	1.00	1.50	14.02	14.02
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.02	21.00	1.00	1.00
##000000	14.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD53B

Deuteranopia (green-blind)

#E8D25A

Tritanopia (blue-blind)

#BAD9C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3e34f;
/* rgb */ color: rgb(179, 227, 79);
/* oklch */ color: oklch(85.4% 0.181 125.5);

Tailwind

colors: {
  custom: {
    50: '#cdec87',
    500: '#b3e34f',
    950: '#000000',
  },
}

SCSS

$custom: #b3e34f;
$custom-light: #cdec87;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e34f",
  "rgb": {
    "r": 179,
    "g": 227,
    "b": 79
  },
  "hsl": {
    "h": 79.459,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.85413,
    "c": 0.18074,
    "h": 125.5
  },
  "luminance": 0.65086
}

Semantic roles & 50–950 ramp

primary

#B3E34F

secondary

#5835A1

accent

#39EF74

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E34F

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

Preview Lab → · Contrast checker → · Palette generator →