#B3D571#B3D571

#B3D571 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.6% C 0.133 H 124.7°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#B3D571
RGB	rgb(179, 213, 113)
HSL	hsl(80, 54%, 64%)
HSV	hsv(80, 47%, 84%)
CMYK	cmyk(16%, 0%, 46.9%, 16.5%)
CIE-LAB	lab(80.94, -27.10, 45.50)
CIE-LCH	lch(80.94, 52.96, 120.78°)
OKLab	oklab(82.63% -0.0756 0.1093)
OKLCH	oklch(82.63% 0.133 124.7)
XYZ	xyz(45.3652, 58.3642, 24.4950)
Luminance	0.5836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D571 #9371D5

analogous

#D5C571 #B3D571 #81D571

triadic

#B3D571 #71B3D5 #D571B3

tetradic

#B3D571 #71D5C5 #9371D5 #D57181

square

#B3D571 #71D5C5 #9371D5 #D57181

split-complementary

#B3D571 #7181D5 #C571D5

monochromatic

#789D2E #9AC742 #B3D571 #CCE3A0 #E6F1CF

Accessibility & contrast

On white

1.66

#B3D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#B3D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D571

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D571	#FFFFFF	#000000	##000000
##B3D571	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCA69

Deuteranopia (green-blind)

#DAC977

Tritanopia (blue-blind)

#B9CDBE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d571;
/* rgb */ color: rgb(179, 213, 113);
/* oklch */ color: oklch(82.6% 0.133 124.7);

Tailwind

colors: {
  custom: {
    50: '#cbe29c',
    500: '#b3d571',
    950: '#000000',
  },
}

SCSS

$custom: #b3d571;
$custom-light: #cbe29c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d571",
  "rgb": {
    "r": 179,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 80.4,
    "s": 54.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82628,
    "c": 0.13284,
    "h": 124.7
  },
  "luminance": 0.58364
}

Semantic roles & 50–950 ramp

primary

#B3D571

secondary

#6749A2

accent

#24C259

background

#FEFEFC

surface

#FBFCF5

border

#D4D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B3D571

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

Preview Lab → · Contrast checker → · Palette generator →