#B3D444#B3D444

#B3D444 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.9% C 0.170 H 121.5°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#B3D444
RGB	rgb(179, 212, 68)
HSL	hsl(74, 63%, 55%)
HSV	hsv(74, 68%, 83%)
CMYK	cmyk(15.6%, 0%, 67.9%, 16.9%)
CIE-LAB	lab(80.23, -30.41, 64.46)
CIE-LCH	lch(80.23, 71.28, 115.26°)
OKLab	oklab(81.92% -0.0888 0.1452)
OKLCH	oklch(81.92% 0.17 121.5)
XYZ	xyz(43.1779, 57.0880, 14.2121)
Luminance	0.5709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D444 #6544D4

analogous

#D4AD44 #B3D444 #6BD444

triadic

#B3D444 #44B3D4 #D444B3

tetradic

#B3D444 #44D4AD #6544D4 #D4446B

square

#B3D444 #44D4AD #6544D4 #D4446B

split-complementary

#B3D444 #446BD4 #AD44D4

monochromatic

#6A801D #93B229 #B3D444 #C7DF76 #DBEBA8

Accessibility & contrast

On white

1.69

#B3D444 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#B3D444 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D444

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D444	#FFFFFF	#000000	##000000
##B3D444	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82E

Deuteranopia (green-blind)

#DCC74F

Tritanopia (blue-blind)

#BCC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3d444;
/* rgb */ color: rgb(179, 212, 68);
/* oklch */ color: oklch(81.9% 0.170 121.5);

Tailwind

colors: {
  custom: {
    50: '#cde180',
    500: '#b3d444',
    950: '#000000',
  },
}

SCSS

$custom: #b3d444;
$custom-light: #cde180;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d444",
  "rgb": {
    "r": 179,
    "g": 212,
    "b": 68
  },
  "hsl": {
    "h": 73.75,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81916,
    "c": 0.17018,
    "h": 121.5
  },
  "luminance": 0.57088
}

Semantic roles & 50–950 ramp

primary

#B3D444

secondary

#483587

accent

#42E668

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D444

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

Preview Lab → · Contrast checker → · Palette generator →