#B3D450#B3D450

#B3D450 is a very light, vivid yellow-green. Relative luminance 0.573; OKLCH L 82.0% C 0.161 H 122.0°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#B3D450
RGB	rgb(179, 212, 80)
HSL	hsl(75, 61%, 57%)
HSV	hsv(75, 62%, 83%)
CMYK	cmyk(15.6%, 0%, 62.3%, 16.9%)
CIE-LAB	lab(80.32, -29.61, 59.78)
CIE-LCH	lch(80.32, 66.71, 116.35°)
OKLab	oklab(82.02% -0.0855 0.137)
OKLCH	oklch(82.02% 0.161 122)
XYZ	xyz(43.5823, 57.2498, 16.3422)
Luminance	0.5725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D450 #7150D4

analogous

#D4B350 #B3D450 #71D450

triadic

#B3D450 #50B3D4 #D450B3

tetradic

#B3D450 #50D4B3 #7150D4 #D45071

square

#B3D450 #50D4B3 #7150D4 #D45071

split-complementary

#B3D450 #5071D4 #B350D4

monochromatic

#6E8821 #96B92E #B3D450 #C8E081 #DEECB2

Accessibility & contrast

On white

1.69

#B3D450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#B3D450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D450

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D450	#FFFFFF	#000000	##000000
##B3D450	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C840

Deuteranopia (green-blind)

#DCC759

Tritanopia (blue-blind)

#BCCAB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3d450;
/* rgb */ color: rgb(179, 212, 80);
/* oklch */ color: oklch(82.0% 0.161 122.0);

Tailwind

colors: {
  custom: {
    50: '#cde187',
    500: '#b3d450',
    950: '#000000',
  },
}

SCSS

$custom: #b3d450;
$custom-light: #cde187;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d450",
  "rgb": {
    "r": 179,
    "g": 212,
    "b": 80
  },
  "hsl": {
    "h": 75,
    "s": 60.55,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82018,
    "c": 0.16145,
    "h": 122
  },
  "luminance": 0.5725
}

Semantic roles & 50–950 ramp

primary

#B3D450

secondary

#4F3A8F

accent

#44E46C

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D450

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

Preview Lab → · Contrast checker → · Palette generator →