#B3E34A#B3E34A

#B3E34A is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.4% C 0.184 H 125.2°. Best body text is #000000 at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#B3E34A
RGB	rgb(179, 227, 74)
HSL	hsl(79, 73%, 59%)
HSV	hsv(79, 67%, 89%)
CMYK	cmyk(21.1%, 0%, 67.4%, 11%)
CIE-LAB	lab(84.49, -36.94, 66.56)
CIE-LCH	lch(84.49, 76.12, 119.03°)
OKLab	oklab(85.37% -0.1063 0.1504)
OKLCH	oklch(85.37% 0.184 125.2)
XYZ	xyz(47.2958, 65.0157, 16.5348)
Luminance	0.6502 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E34A #7A4AE3

analogous

#E3C74A #B3E34A #67E34A

triadic

#B3E34A #4AB3E3 #E34AB3

tetradic

#B3E34A #4AE3C7 #7A4AE3 #E34A67

square

#B3E34A #4AE3C7 #7A4AE3 #E34A67

split-complementary

#B3E34A #4A67E3 #C74AE3

monochromatic

#729B18 #99D020 #B3E34A #C9EB7F #E0F3B4

Accessibility & contrast

On white

1.50

#B3E34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.00

#B3E34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E34A

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E34A	#FFFFFF	#000000	##000000
##B3E34A	1.00	1.50	14.00	14.00
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.00	21.00	1.00	1.00
##000000	14.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD533

Deuteranopia (green-blind)

#E9D256

Tritanopia (blue-blind)

#BBD8C4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3e34a;
/* rgb */ color: rgb(179, 227, 74);
/* oklch */ color: oklch(85.4% 0.184 125.2);

Tailwind

colors: {
  custom: {
    50: '#cdec85',
    500: '#b3e34a',
    950: '#000000',
  },
}

SCSS

$custom: #b3e34a;
$custom-light: #cdec85;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e34a",
  "rgb": {
    "r": 179,
    "g": 227,
    "b": 74
  },
  "hsl": {
    "h": 78.824,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.85372,
    "c": 0.18419,
    "h": 125.2
  },
  "luminance": 0.65016
}

Semantic roles & 50–950 ramp

primary

#B3E34A

secondary

#55339E

accent

#38F072

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B3E34A

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

Preview Lab → · Contrast checker → · Palette generator →