#B2C03F#B2C03F

#B2C03F is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.3% C 0.151 H 115.3°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#B2C03F
RGB	rgb(178, 192, 63)
HSL	hsl(67, 51%, 50%)
HSV	hsv(67, 67%, 75%)
CMYK	cmyk(7.3%, 0%, 67.2%, 24.7%)
CIE-LAB	lab(74.52, -21.50, 60.54)
CIE-LCH	lch(74.52, 64.24, 109.55°)
OKLab	oklab(77.3% -0.0645 0.1362)
OKLCH	oklch(77.3% 0.151 115.3)
XYZ	xyz(38.1079, 47.5237, 11.8672)
Luminance	0.4752 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C03F #4D3FC0

analogous

#C08E3F #B2C03F #71C03F

triadic

#B2C03F #3FB2C0 #C03FB2

tetradic

#B2C03F #3FC08E #4D3FC0 #C03F71

square

#B2C03F #3FC08E #4D3FC0 #C03F71

split-complementary

#B2C03F #3F71C0 #8E3FC0

monochromatic

#5D6421 #879230 #B2C03F #C4CF6D #D7DE9B

Accessibility & contrast

On white

2.00

#B2C03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#B2C03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C03F

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C03F	#FFFFFF	#000000	##000000
##B2C03F	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62C

Deuteranopia (green-blind)

#CCB848

Tritanopia (blue-blind)

#BDB5A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b2c03f;
/* rgb */ color: rgb(178, 192, 63);
/* oklch */ color: oklch(77.3% 0.151 115.3);

Tailwind

colors: {
  custom: {
    50: '#ccd27b',
    500: '#b2c03f',
    950: '#000000',
  },
}

SCSS

$custom: #b2c03f;
$custom-light: #ccd27b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c03f",
  "rgb": {
    "r": 178,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 66.512,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.77299,
    "c": 0.15067,
    "h": 115.3
  },
  "luminance": 0.47523
}

Semantic roles & 50–950 ramp

primary

#B2C03F

secondary

#9791CA

accent

#4EDA5D

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B2C03F

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

Preview Lab → · Contrast checker → · Palette generator →