#B9D73F#B9D73F

#B9D73F is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 83.0% C 0.175 H 120.2°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#B9D73F
RGB	rgb(185, 215, 63)
HSL	hsl(72, 66%, 55%)
HSV	hsv(72, 71%, 84%)
CMYK	cmyk(14%, 0%, 70.7%, 15.7%)
CIE-LAB	lab(81.44, -29.72, 67.64)
CIE-LCH	lch(81.44, 73.88, 113.72°)
OKLab	oklab(82.99% -0.0877 0.1509)
OKLCH	oklch(82.99% 0.175 120.2)
XYZ	xyz(45.2060, 59.2742, 13.7612)
Luminance	0.5927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D73F #5D3FD7

analogous

#D7A93F #B9D73F #6DD73F

triadic

#B9D73F #3FB9D7 #D73FB9

tetradic

#B9D73F #3FD7A9 #5D3FD7 #D73F6D

square

#B9D73F #3FD7A9 #5D3FD7 #D73F6D

split-complementary

#B9D73F #3F6DD7 #A93FD7

monochromatic

#6D811B #97B325 #B9D73F #CBE272 #DEECA4

Accessibility & contrast

On white

1.63

#B9D73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#B9D73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D73F

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D73F	#FFFFFF	#000000	##000000
##B9D73F	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB24

Deuteranopia (green-blind)

#E1CB4C

Tritanopia (blue-blind)

#C3CCB9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b9d73f;
/* rgb */ color: rgb(185, 215, 63);
/* oklch */ color: oklch(83.0% 0.175 120.2);

Tailwind

colors: {
  custom: {
    50: '#d2e37e',
    500: '#b9d73f',
    950: '#000000',
  },
}

SCSS

$custom: #b9d73f;
$custom-light: #d2e37e;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d73f",
  "rgb": {
    "r": 185,
    "g": 215,
    "b": 63
  },
  "hsl": {
    "h": 71.842,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.82986,
    "c": 0.17454,
    "h": 120.2
  },
  "luminance": 0.59274
}

Semantic roles & 50–950 ramp

primary

#B9D73F

secondary

#433288

accent

#3FE861

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B9D73F

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

Preview Lab → · Contrast checker → · Palette generator →