#B9D93B#B9D93B

#B9D93B is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.4% C 0.179 H 120.6°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#B9D93B
RGB	rgb(185, 217, 59)
HSL	hsl(72, 68%, 54%)
HSV	hsv(72, 73%, 85%)
CMYK	cmyk(14.7%, 0%, 72.8%, 14.9%)
CIE-LAB	lab(81.98, -30.86, 69.53)
CIE-LCH	lch(81.98, 76.07, 113.93°)
OKLab	oklab(83.41% -0.0912 0.1543)
OKLCH	oklch(83.41% 0.179 120.6)
XYZ	xyz(45.6107, 60.2559, 13.3645)
Luminance	0.6026 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D93B #5B3BD9

analogous

#D9AA3B #B9D93B #6AD93B

triadic

#B9D93B #3BB9D9 #D93BB9

tetradic

#B9D93B #3BD9AA #5B3BD9 #D93B6A

square

#B9D93B #3BD9AA #5B3BD9 #D93B6A

split-complementary

#B9D93B #3B6AD9 #AA3BD9

monochromatic

#6C8119 #97B423 #B9D93B #CBE36E #DEEDA2

Accessibility & contrast

On white

1.61

#B9D93B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#B9D93B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D93B

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D93B	#FFFFFF	#000000	##000000
##B9D93B	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC1B

Deuteranopia (green-blind)

#E3CC49

Tritanopia (blue-blind)

#C3CEBB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b9d93b;
/* rgb */ color: rgb(185, 217, 59);
/* oklch */ color: oklch(83.4% 0.179 120.6);

Tailwind

colors: {
  custom: {
    50: '#d2e47c',
    500: '#b9d93b',
    950: '#000000',
  },
}

SCSS

$custom: #b9d93b;
$custom-light: #d2e47c;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d93b",
  "rgb": {
    "r": 185,
    "g": 217,
    "b": 59
  },
  "hsl": {
    "h": 72.152,
    "s": 67.521,
    "l": 54.118
  },
  "oklch": {
    "l": 0.8341,
    "c": 0.1792,
    "h": 120.6
  },
  "luminance": 0.60256
}

Semantic roles & 50–950 ramp

primary

#B9D93B

secondary

#423188

accent

#3DEA60

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #B9D93B

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

Preview Lab → · Contrast checker → · Palette generator →