#B3C13C#B3C13C

#B3C13C is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.6% C 0.154 H 115.3°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3C13C
RGB	rgb(179, 193, 60)
HSL	hsl(66, 53%, 50%)
HSV	hsv(66, 69%, 76%)
CMYK	cmyk(7.3%, 0%, 68.9%, 24.3%)
CIE-LAB	lab(74.86, -21.75, 62.05)
CIE-LCH	lch(74.86, 65.75, 109.31°)
OKLab	oklab(77.58% -0.0655 0.1389)
OKLCH	oklch(77.58% 0.154 115.3)
XYZ	xyz(38.4770, 48.0505, 11.5218)
Luminance	0.4805 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C13C #4A3CC1

analogous

#C18D3C #B3C13C #70C13C

triadic

#B3C13C #3CB3C1 #C13CB3

tetradic

#B3C13C #3CC18D #4A3CC1 #C13C70

square

#B3C13C #3CC18D #4A3CC1 #C13C70

split-complementary

#B3C13C #3C70C1 #8D3CC1

monochromatic

#5C641F #88922D #B3C13C #C6D16A #D8DF98

Accessibility & contrast

On white

1.98

#B3C13C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#B3C13C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C13C

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C13C	#FFFFFF	#000000	##000000
##B3C13C	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB727

Deuteranopia (green-blind)

#CEB946

Tritanopia (blue-blind)

#BEB6A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b3c13c;
/* rgb */ color: rgb(179, 193, 60);
/* oklch */ color: oklch(77.6% 0.154 115.3);

Tailwind

colors: {
  custom: {
    50: '#cdd37a',
    500: '#b3c13c',
    950: '#000000',
  },
}

SCSS

$custom: #b3c13c;
$custom-light: #cdd37a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c13c",
  "rgb": {
    "r": 179,
    "g": 193,
    "b": 60
  },
  "hsl": {
    "h": 66.316,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77578,
    "c": 0.15353,
    "h": 115.3
  },
  "luminance": 0.4805
}

Semantic roles & 50–950 ramp

primary

#B3C13C

secondary

#948ECB

accent

#4CDC5B

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B3C13C

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

Preview Lab → · Contrast checker → · Palette generator →