#B3D44D#B3D44D

#B3D44D is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 82.0% C 0.164 H 121.8°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3D44D
RGB	rgb(179, 212, 77)
HSL	hsl(75, 61%, 57%)
HSV	hsv(75, 64%, 83%)
CMYK	cmyk(15.6%, 0%, 63.7%, 16.9%)
CIE-LAB	lab(80.30, -29.83, 60.99)
CIE-LCH	lch(80.30, 67.89, 116.06°)
OKLab	oklab(81.99% -0.0864 0.1391)
OKLCH	oklch(81.99% 0.164 121.8)
XYZ	xyz(43.4739, 57.2064, 15.7714)
Luminance	0.5721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D44D #6E4DD4

analogous

#D4B24D #B3D44D #70D44D

triadic

#B3D44D #4DB3D4 #D44DB3

tetradic

#B3D44D #4DD4B2 #6E4DD4 #D44D70

square

#B3D44D #4DD4B2 #6E4DD4 #D44D70

split-complementary

#B3D44D #4D70D4 #B24DD4

monochromatic

#6D8620 #95B72C #B3D44D #C8E07E #DDECB0

Accessibility & contrast

On white

1.69

#B3D44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#B3D44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D44D

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D44D	#FFFFFF	#000000	##000000
##B3D44D	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C83C

Deuteranopia (green-blind)

#DCC757

Tritanopia (blue-blind)

#BCCAB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b3d44d;
/* rgb */ color: rgb(179, 212, 77);
/* oklch */ color: oklch(82.0% 0.164 121.8);

Tailwind

colors: {
  custom: {
    50: '#cde185',
    500: '#b3d44d',
    950: '#000000',
  },
}

SCSS

$custom: #b3d44d;
$custom-light: #cde185;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d44d",
  "rgb": {
    "r": 179,
    "g": 212,
    "b": 77
  },
  "hsl": {
    "h": 74.667,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81991,
    "c": 0.16375,
    "h": 121.8
  },
  "luminance": 0.57206
}

Semantic roles & 50–950 ramp

primary

#B3D44D

secondary

#4D388D

accent

#44E46B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D44D

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

Preview Lab → · Contrast checker → · Palette generator →