#B2C03A#B2C03A

#B2C03A is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.3% C 0.154 H 115.3°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#B2C03A
RGB	rgb(178, 192, 58)
HSL	hsl(66, 54%, 49%)
HSV	hsv(66, 70%, 75%)
CMYK	cmyk(7.3%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(74.49, -21.78, 62.41)
CIE-LCH	lch(74.49, 66.10, 109.24°)
OKLab	oklab(77.26% -0.0657 0.1393)
OKLCH	oklch(77.26% 0.154 115.3)
XYZ	xyz(37.9744, 47.4704, 11.1644)
Luminance	0.4747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C03A #483AC0

analogous

#C08B3A #B2C03A #6FC03A

triadic

#B2C03A #3AB2C0 #C03AB2

tetradic

#B2C03A #3AC08B #483AC0 #C03A6F

square

#B2C03A #3AC08B #483AC0 #C03A6F

split-complementary

#B2C03A #3A6FC0 #8B3AC0

monochromatic

#5B621E #86912C #B2C03A #C6D166 #D7DF95

Accessibility & contrast

On white

2.00

#B2C03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#B2C03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C03A

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C03A	#FFFFFF	#000000	##000000
##B2C03A	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB624

Deuteranopia (green-blind)

#CDB844

Tritanopia (blue-blind)

#BDB5A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b2c03a;
/* rgb */ color: rgb(178, 192, 58);
/* oklch */ color: oklch(77.3% 0.154 115.3);

Tailwind

colors: {
  custom: {
    50: '#ccd279',
    500: '#b2c03a',
    950: '#000000',
  },
}

SCSS

$custom: #b2c03a;
$custom-light: #ccd279;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c03a",
  "rgb": {
    "r": 178,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 66.269,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.77261,
    "c": 0.15404,
    "h": 115.3
  },
  "luminance": 0.4747
}

Semantic roles & 50–950 ramp

primary

#B2C03A

secondary

#928BCA

accent

#4BDD5A

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B2C03A

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

Preview Lab → · Contrast checker → · Palette generator →