#B5D144#B5D144

#B5D144 is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.4% C 0.166 H 120.0°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#B5D144
RGB	rgb(181, 209, 68)
HSL	hsl(72, 61%, 54%)
HSV	hsv(72, 67%, 82%)
CMYK	cmyk(13.4%, 0%, 67.5%, 18%)
CIE-LAB	lab(79.52, -28.20, 63.78)
CIE-LCH	lch(79.52, 69.74, 113.85°)
OKLab	oklab(81.38% -0.0828 0.1437)
OKLCH	oklch(81.38% 0.166 120)
XYZ	xyz(42.9006, 55.8422, 13.9863)
Luminance	0.5584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D144 #6044D1

analogous

#D1A744 #B5D144 #6FD144

triadic

#B5D144 #44B5D1 #D144B5

tetradic

#B5D144 #44D1A7 #6044D1 #D1446F

square

#B5D144 #44D1A7 #6044D1 #D1446F

split-complementary

#B5D144 #446FD1 #A744D1

monochromatic

#6A7C1F #93AD2B #B5D144 #C8DD75 #DCE9A6

Accessibility & contrast

On white

1.73

#B5D144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#B5D144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D144

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D144	#FFFFFF	#000000	##000000
##B5D144	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52F

Deuteranopia (green-blind)

#DBC54F

Tritanopia (blue-blind)

#BFC6B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b5d144;
/* rgb */ color: rgb(181, 209, 68);
/* oklch */ color: oklch(81.4% 0.166 120.0);

Tailwind

colors: {
  custom: {
    50: '#cedf80',
    500: '#b5d144',
    950: '#000000',
  },
}

SCSS

$custom: #b5d144;
$custom-light: #cedf80;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d144",
  "rgb": {
    "r": 181,
    "g": 209,
    "b": 68
  },
  "hsl": {
    "h": 71.915,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81382,
    "c": 0.16584,
    "h": 120
  },
  "luminance": 0.55842
}

Semantic roles & 50–950 ramp

primary

#B5D144

secondary

#453584

accent

#44E464

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5D144

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

Preview Lab → · Contrast checker → · Palette generator →