#B3D247#B3D247

#B3D247 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.5% C 0.166 H 121.0°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#B3D247
RGB	rgb(179, 210, 71)
HSL	hsl(73, 61%, 55%)
HSV	hsv(73, 66%, 82%)
CMYK	cmyk(14.8%, 0%, 66.2%, 17.6%)
CIE-LAB	lab(79.69, -29.29, 62.75)
CIE-LCH	lch(79.69, 69.25, 115.02°)
OKLab	oklab(81.49% -0.0854 0.142)
OKLCH	oklch(81.49% 0.166 121)
XYZ	xyz(42.7749, 56.1319, 14.5411)
Luminance	0.5613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D247 #6647D2

analogous

#D2AB47 #B3D247 #6ED247

triadic

#B3D247 #47B3D2 #D247B3

tetradic

#B3D247 #47D2AB #6647D2 #D2476E

square

#B3D247 #47D2AB #6647D2 #D2476E

split-complementary

#B3D247 #476ED2 #AB47D2

monochromatic

#6A7F1F #93B12B #B3D247 #C7DE78 #DCEAA9

Accessibility & contrast

On white

1.72

#B3D247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#B3D247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D247

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D247	#FFFFFF	#000000	##000000
##B3D247	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC633

Deuteranopia (green-blind)

#DBC652

Tritanopia (blue-blind)

#BCC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d247;
/* rgb */ color: rgb(179, 210, 71);
/* oklch */ color: oklch(81.5% 0.166 121.0);

Tailwind

colors: {
  custom: {
    50: '#cddf81',
    500: '#b3d247',
    950: '#000000',
  },
}

SCSS

$custom: #b3d247;
$custom-light: #cddf81;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d247",
  "rgb": {
    "r": 179,
    "g": 210,
    "b": 71
  },
  "hsl": {
    "h": 73.381,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81487,
    "c": 0.16571,
    "h": 121
  },
  "luminance": 0.56132
}

Semantic roles & 50–950 ramp

primary

#B3D247

secondary

#483687

accent

#44E468

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D247

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

Preview Lab → · Contrast checker → · Palette generator →