#B2C02A#B2C02A

#B2C02A is a light, vivid yellow. Relative luminance 0.473; OKLCH L 77.2% C 0.163 H 115.1°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#B2C02A
RGB	rgb(178, 192, 42)
HSL	hsl(66, 64%, 46%)
HSV	hsv(66, 78%, 75%)
CMYK	cmyk(7.3%, 0%, 78.1%, 24.7%)
CIE-LAB	lab(74.40, -22.52, 67.65)
CIE-LCH	lch(74.40, 71.30, 108.42°)
OKLab	oklab(77.16% -0.0692 0.1476)
OKLCH	oklch(77.16% 0.163 115.1)
XYZ	xyz(37.6288, 47.3321, 9.3438)
Luminance	0.4733 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C02A #382AC0

analogous

#C0832A #B2C02A #67C02A

triadic

#B2C02A #2AB2C0 #C02AB2

tetradic

#B2C02A #2AC083 #382AC0 #C02A67

square

#B2C02A #2AC083 #382AC0 #C02A67

split-complementary

#B2C02A #2A67C0 #832AC0

monochromatic

#555C14 #838E1F #B2C02A #CCD84F #DAE381

Accessibility & contrast

On white

2.01

#B2C02A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#B2C02A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C02A

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C02A	#FFFFFF	#000000	##000000
##B2C02A	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB600

Deuteranopia (green-blind)

#CDB838

Tritanopia (blue-blind)

#BEB4A4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b2c02a;
/* rgb */ color: rgb(178, 192, 42);
/* oklch */ color: oklch(77.2% 0.163 115.1);

Tailwind

colors: {
  custom: {
    50: '#cdd271',
    500: '#b2c02a',
    950: '#000000',
  },
}

SCSS

$custom: #b2c02a;
$custom-light: #cdd271;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c02a",
  "rgb": {
    "r": 178,
    "g": 192,
    "b": 42
  },
  "hsl": {
    "h": 65.6,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.77162,
    "c": 0.16304,
    "h": 115.1
  },
  "luminance": 0.47331
}

Semantic roles & 50–950 ramp

primary

#B2C02A

secondary

#817ACC

accent

#41E750

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B2C02A

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

Preview Lab → · Contrast checker → · Palette generator →