#B3D142#B3D142

#B3D142 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.2% C 0.168 H 120.6°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#B3D142
RGB	rgb(179, 209, 66)
HSL	hsl(73, 61%, 54%)
HSV	hsv(73, 68%, 82%)
CMYK	cmyk(14.4%, 0%, 68.4%, 18%)
CIE-LAB	lab(79.37, -29.12, 64.34)
CIE-LCH	lch(79.37, 70.63, 114.35°)
OKLab	oklab(81.22% -0.0854 0.1446)
OKLCH	oklch(81.22% 0.168 120.6)
XYZ	xyz(42.3749, 55.5781, 13.6485)
Luminance	0.5558 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D142 #6042D1

analogous

#D1A742 #B3D142 #6CD142

triadic

#B3D142 #42B3D1 #D142B3

tetradic

#B3D142 #42D1A7 #6042D1 #D1426C

square

#B3D142 #42D1A7 #6042D1 #D1426C

split-complementary

#B3D142 #426CD1 #A742D1

monochromatic

#677B1E #91AC2A #B3D142 #C7DD73 #DBE9A4

Accessibility & contrast

On white

1.73

#B3D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#B3D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D142

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D142	#FFFFFF	#000000	##000000
##B3D142	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52C

Deuteranopia (green-blind)

#DAC54D

Tritanopia (blue-blind)

#BDC6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b3d142;
/* rgb */ color: rgb(179, 209, 66);
/* oklch */ color: oklch(81.2% 0.168 120.6);

Tailwind

colors: {
  custom: {
    50: '#cddf7f',
    500: '#b3d142',
    950: '#000000',
  },
}

SCSS

$custom: #b3d142;
$custom-light: #cddf7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d142",
  "rgb": {
    "r": 179,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 72.587,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.81222,
    "c": 0.16795,
    "h": 120.6
  },
  "luminance": 0.55578
}

Semantic roles & 50–950 ramp

primary

#B3D142

secondary

#453583

accent

#44E465

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D142

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

Preview Lab → · Contrast checker → · Palette generator →