#B3D371#B3D371

#B3D371 is a very light, vivid yellow-green. Relative luminance 0.574; OKLCH L 82.2% C 0.130 H 124.1°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#B3D371
RGB	rgb(179, 211, 113)
HSL	hsl(80, 53%, 64%)
HSV	hsv(80, 46%, 83%)
CMYK	cmyk(15.2%, 0%, 46.4%, 17.3%)
CIE-LAB	lab(80.38, -26.14, 44.82)
CIE-LCH	lch(80.38, 51.88, 120.25°)
OKLab	oklab(82.18% -0.0729 0.1077)
OKLCH	oklch(82.18% 0.13 124.1)
XYZ	xyz(44.8653, 57.3643, 24.3284)
Luminance	0.5736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D371 #9171D3

analogous

#D3C271 #B3D371 #82D371

triadic

#B3D371 #71B3D3 #D371B3

tetradic

#B3D371 #71D3C2 #9171D3 #D37182

square

#B3D371 #71D3C2 #9171D3 #D37182

split-complementary

#B3D371 #7182D3 #C271D3

monochromatic

#779A30 #9AC542 #B3D371 #CCE1A0 #E5F0CE

Accessibility & contrast

On white

1.68

#B3D371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#B3D371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D371

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D371	#FFFFFF	#000000	##000000
##B3D371	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC869

Deuteranopia (green-blind)

#D8C776

Tritanopia (blue-blind)

#B9CBBC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3d371;
/* rgb */ color: rgb(179, 211, 113);
/* oklch */ color: oklch(82.2% 0.130 124.1);

Tailwind

colors: {
  custom: {
    50: '#cbe09c',
    500: '#b3d371',
    950: '#000000',
  },
}

SCSS

$custom: #b3d371;
$custom-light: #cbe09c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d371",
  "rgb": {
    "r": 179,
    "g": 211,
    "b": 113
  },
  "hsl": {
    "h": 79.592,
    "s": 52.688,
    "l": 63.529
  },
  "oklch": {
    "l": 0.82181,
    "c": 0.13007,
    "h": 124.1
  },
  "luminance": 0.57364
}

Semantic roles & 50–950 ramp

primary

#B3D371

secondary

#65499F

accent

#25C058

background

#FEFEFC

surface

#FBFCF5

border

#D4D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B3D371

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

Preview Lab → · Contrast checker → · Palette generator →