#B9D144#B9D144

#B9D144 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.7% C 0.164 H 118.5°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#B9D144
RGB	rgb(185, 209, 68)
HSL	hsl(70, 61%, 54%)
HSV	hsv(70, 67%, 82%)
CMYK	cmyk(11.5%, 0%, 67.5%, 18%)
CIE-LAB	lab(79.80, -26.59, 64.16)
CIE-LCH	lch(79.80, 69.45, 112.51°)
OKLab	oklab(81.68% -0.0785 0.1444)
OKLCH	oklch(81.68% 0.164 118.5)
XYZ	xyz(43.8523, 56.3329, 14.0309)
Luminance	0.5633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D144 #5C44D1

analogous

#D1A344 #B9D144 #73D144

triadic

#B9D144 #44B9D1 #D144B9

tetradic

#B9D144 #44D1A3 #5C44D1 #D14473

square

#B9D144 #44D1A3 #5C44D1 #D14473

split-complementary

#B9D144 #4473D1 #A344D1

monochromatic

#6C7C1F #97AD2B #B9D144 #CBDD75 #DEE9A6

Accessibility & contrast

On white

1.71

#B9D144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#B9D144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D144

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D144	#FFFFFF	#000000	##000000
##B9D144	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC62F

Deuteranopia (green-blind)

#DCC64F

Tritanopia (blue-blind)

#C4C6B5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b9d144;
/* rgb */ color: rgb(185, 209, 68);
/* oklch */ color: oklch(81.7% 0.164 118.5);

Tailwind

colors: {
  custom: {
    50: '#d1df80',
    500: '#b9d144',
    950: '#000000',
  },
}

SCSS

$custom: #b9d144;
$custom-light: #d1df80;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d144",
  "rgb": {
    "r": 185,
    "g": 209,
    "b": 68
  },
  "hsl": {
    "h": 70.213,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81677,
    "c": 0.16436,
    "h": 118.5
  },
  "luminance": 0.56333
}

Semantic roles & 50–950 ramp

primary

#B9D144

secondary

#433584

accent

#44E45F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9D144

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

Preview Lab → · Contrast checker → · Palette generator →