#B3E452#B3E452

#B3E452 is a very light, vivid yellow-green. Relative luminance 0.657; OKLCH L 85.7% C 0.180 H 125.9°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#B3E452
RGB	rgb(179, 228, 82)
HSL	hsl(80, 73%, 61%)
HSV	hsv(80, 64%, 89%)
CMYK	cmyk(21.5%, 0%, 64%, 10.6%)
CIE-LAB	lab(84.83, -36.85, 63.81)
CIE-LCH	lch(84.83, 73.68, 120.01°)
OKLab	oklab(85.67% -0.1053 0.1457)
OKLCH	oklch(85.67% 0.18 125.9)
XYZ	xyz(47.8570, 65.6791, 18.1370)
Luminance	0.6568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E452 #8352E4

analogous

#E4CC52 #B3E452 #6AE452

triadic

#B3E452 #52B3E4 #E452B3

tetradic

#B3E452 #52E4CC #8352E4 #E4526A

square

#B3E452 #52E4CC #8352E4 #E4526A

split-complementary

#B3E452 #526AE4 #CC52E4

monochromatic

#74A219 #9AD722 #B3E452 #CAEC87 #E2F5BC

Accessibility & contrast

On white

1.49

#B3E452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#B3E452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E452

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E452	#FFFFFF	#000000	##000000
##B3E452	1.00	1.49	14.14	14.14
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63F

Deuteranopia (green-blind)

#E9D35D

Tritanopia (blue-blind)

#BADAC6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b3e452;
/* rgb */ color: rgb(179, 228, 82);
/* oklch */ color: oklch(85.7% 0.180 125.9);

Tailwind

colors: {
  custom: {
    50: '#cdec89',
    500: '#b3e452',
    950: '#000000',
  },
}

SCSS

$custom: #b3e452;
$custom-light: #cdec89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e452",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 82
  },
  "hsl": {
    "h": 80.137,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85666,
    "c": 0.17981,
    "h": 125.9
  },
  "luminance": 0.6568
}

Semantic roles & 50–950 ramp

primary

#B3E452

secondary

#5B35A5

accent

#10D552

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E452

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

Preview Lab → · Contrast checker → · Palette generator →