#B3E450#B3E450

#B3E450 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.6% C 0.181 H 125.8°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#B3E450
RGB	rgb(179, 228, 80)
HSL	hsl(80, 73%, 60%)
HSV	hsv(80, 65%, 89%)
CMYK	cmyk(21.5%, 0%, 64.9%, 10.6%)
CIE-LAB	lab(84.82, -36.99, 64.58)
CIE-LCH	lch(84.82, 74.43, 119.80°)
OKLab	oklab(85.65% -0.1059 0.1471)
OKLCH	oklch(85.65% 0.181 125.8)
XYZ	xyz(47.7820, 65.6491, 17.7420)
Luminance	0.6565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E450 #8150E4

analogous

#E4CB50 #B3E450 #69E450

triadic

#B3E450 #50B3E4 #E450B3

tetradic

#B3E450 #50E4CB #8150E4 #E45069

square

#B3E450 #50E4CB #8150E4 #E45069

split-complementary

#B3E450 #5069E4 #CB50E4

monochromatic

#74A119 #9AD621 #B3E450 #CAEC85 #E1F4BA

Accessibility & contrast

On white

1.49

#B3E450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#B3E450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E450

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E450	#FFFFFF	#000000	##000000
##B3E450	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63C

Deuteranopia (green-blind)

#E9D35B

Tritanopia (blue-blind)

#BADAC6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b3e450;
/* rgb */ color: rgb(179, 228, 80);
/* oklch */ color: oklch(85.6% 0.181 125.8);

Tailwind

colors: {
  custom: {
    50: '#cdec88',
    500: '#b3e450',
    950: '#000000',
  },
}

SCSS

$custom: #b3e450;
$custom-light: #cdec88;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e450",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 80
  },
  "hsl": {
    "h": 79.865,
    "s": 73.267,
    "l": 60.392
  },
  "oklch": {
    "l": 0.85649,
    "c": 0.18126,
    "h": 125.8
  },
  "luminance": 0.6565
}

Semantic roles & 50–950 ramp

primary

#B3E450

secondary

#5935A4

accent

#10D551

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E450

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

Preview Lab → · Contrast checker → · Palette generator →