#B3D64D#B3D64D

#B3D64D is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.4% C 0.166 H 122.4°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#B3D64D
RGB	rgb(179, 214, 77)
HSL	hsl(75, 63%, 57%)
HSV	hsv(75, 64%, 84%)
CMYK	cmyk(16.4%, 0%, 64%, 16.1%)
CIE-LAB	lab(80.86, -30.76, 61.59)
CIE-LCH	lch(80.86, 68.84, 116.54°)
OKLab	oklab(82.44% -0.089 0.1404)
OKLCH	oklch(82.44% 0.166 122.4)
XYZ	xyz(43.9770, 58.2125, 15.9391)
Luminance	0.5821 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D64D #704DD6

analogous

#D6B44D #B3D64D #6FD64D

triadic

#B3D64D #4DB3D6 #D64DB3

tetradic

#B3D64D #4DD6B4 #704DD6 #D64D6F

square

#B3D64D #4DD6B4 #704DD6 #D64D6F

split-complementary

#B3D64D #4D6FD6 #B44DD6

monochromatic

#6E8920 #96BB2B #B3D64D #C8E17F #DDEDB0

Accessibility & contrast

On white

1.66

#B3D64D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#B3D64D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D64D

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D64D	#FFFFFF	#000000	##000000
##B3D64D	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA3B

Deuteranopia (green-blind)

#DEC957

Tritanopia (blue-blind)

#BCCCBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b3d64d;
/* rgb */ color: rgb(179, 214, 77);
/* oklch */ color: oklch(82.4% 0.166 122.4);

Tailwind

colors: {
  custom: {
    50: '#cde285',
    500: '#b3d64d',
    950: '#000000',
  },
}

SCSS

$custom: #b3d64d;
$custom-light: #cde285;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d64d",
  "rgb": {
    "r": 179,
    "g": 214,
    "b": 77
  },
  "hsl": {
    "h": 75.328,
    "s": 62.557,
    "l": 57.059
  },
  "oklch": {
    "l": 0.82443,
    "c": 0.1662,
    "h": 122.4
  },
  "luminance": 0.58213
}

Semantic roles & 50–950 ramp

primary

#B3D64D

secondary

#4E388F

accent

#42E66C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D64D

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

Preview Lab → · Contrast checker → · Palette generator →