#B9D745#B9D745

#B9D745 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 83.0% C 0.171 H 120.3°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#B9D745
RGB	rgb(185, 215, 69)
HSL	hsl(72, 65%, 56%)
HSV	hsv(72, 68%, 84%)
CMYK	cmyk(14%, 0%, 67.9%, 15.7%)
CIE-LAB	lab(81.48, -29.38, 65.49)
CIE-LCH	lch(81.48, 71.77, 114.16°)
OKLab	oklab(83.03% -0.0862 0.1473)
OKLCH	oklch(83.03% 0.171 120.3)
XYZ	xyz(45.3829, 59.3450, 14.6930)
Luminance	0.5935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D745 #6345D7

analogous

#D7AC45 #B9D745 #70D745

triadic

#B9D745 #45B9D7 #D745B9

tetradic

#B9D745 #45D7AC #6345D7 #D74570

square

#B9D745 #45D7AC #6345D7 #D74570

split-complementary

#B9D745 #4570D7 #AC45D7

monochromatic

#70851D #9AB727 #B9D745 #CCE277 #DFEDAA

Accessibility & contrast

On white

1.63

#B9D745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#B9D745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D745

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D745	#FFFFFF	#000000	##000000
##B9D745	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2F

Deuteranopia (green-blind)

#E1CB50

Tritanopia (blue-blind)

#C3CCBA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b9d745;
/* rgb */ color: rgb(185, 215, 69);
/* oklch */ color: oklch(83.0% 0.171 120.3);

Tailwind

colors: {
  custom: {
    50: '#d1e381',
    500: '#b9d745',
    950: '#000000',
  },
}

SCSS

$custom: #b9d745;
$custom-light: #d1e381;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d745",
  "rgb": {
    "r": 185,
    "g": 215,
    "b": 69
  },
  "hsl": {
    "h": 72.329,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.8303,
    "c": 0.17069,
    "h": 120.3
  },
  "luminance": 0.59345
}

Semantic roles & 50–950 ramp

primary

#B9D745

secondary

#47358C

accent

#40E863

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9D745

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

Preview Lab → · Contrast checker → · Palette generator →