#B2C73A#B2C73A

#B2C73A is a light, vivid yellow. Relative luminance 0.506; OKLCH L 78.8% C 0.162 H 117.7°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#B2C73A
RGB	rgb(178, 199, 58)
HSL	hsl(69, 56%, 50%)
HSV	hsv(69, 71%, 78%)
CMYK	cmyk(10.6%, 0%, 70.9%, 22%)
CIE-LAB	lab(76.45, -25.20, 64.34)
CIE-LCH	lch(76.45, 69.10, 111.39°)
OKLab	oklab(78.83% -0.0752 0.1434)
OKLCH	oklch(78.83% 0.162 117.7)
XYZ	xyz(39.5481, 50.6177, 11.6890)
Luminance	0.5062 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C73A #4F3AC7

analogous

#C7953A #B2C73A #6CC73A

triadic

#B2C73A #3AB2C7 #C73AB2

tetradic

#B2C73A #3AC795 #4F3AC7 #C73A6C

square

#B2C73A #3AC795 #4F3AC7 #C73A6C

split-complementary

#B2C73A #3A6CC7 #953AC7

monochromatic

#5E691E #88982B #B2C73A #C5D56A #D7E299

Accessibility & contrast

On white

1.89

#B2C73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#B2C73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C73A

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C73A	#FFFFFF	#000000	##000000
##B2C73A	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC21

Deuteranopia (green-blind)

#D2BD45

Tritanopia (blue-blind)

#BDBCAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b2c73a;
/* rgb */ color: rgb(178, 199, 58);
/* oklch */ color: oklch(78.8% 0.162 117.7);

Tailwind

colors: {
  custom: {
    50: '#ccd779',
    500: '#b2c73a',
    950: '#000000',
  },
}

SCSS

$custom: #b2c73a;
$custom-light: #ccd779;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c73a",
  "rgb": {
    "r": 178,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 68.936,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.78832,
    "c": 0.1619,
    "h": 117.7
  },
  "luminance": 0.50617
}

Semantic roles & 50–950 ramp

primary

#B2C73A

secondary

#3C3273

accent

#49DF5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B2C73A

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

Preview Lab → · Contrast checker → · Palette generator →