#B3C13E#B3C13E

#B3C13E is a light, vivid yellow. Relative luminance 0.481; OKLCH L 77.6% C 0.152 H 115.3°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3C13E
RGB	rgb(179, 193, 62)
HSL	hsl(66, 51%, 50%)
HSV	hsv(66, 68%, 76%)
CMYK	cmyk(7.3%, 0%, 67.9%, 24.3%)
CIE-LAB	lab(74.87, -21.63, 61.30)
CIE-LCH	lch(74.87, 65.01, 109.44°)
OKLab	oklab(77.59% -0.065 0.1376)
OKLCH	oklch(77.59% 0.152 115.3)
XYZ	xyz(38.5308, 48.0721, 11.8056)
Luminance	0.4807 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C13E #4C3EC1

analogous

#C18D3E #B3C13E #72C13E

triadic

#B3C13E #3EB3C1 #C13EB3

tetradic

#B3C13E #3EC18D #4C3EC1 #C13E72

square

#B3C13E #3EC18D #4C3EC1 #C13E72

split-complementary

#B3C13E #3E72C1 #8D3EC1

monochromatic

#5D6420 #88932F #B3C13E #C5D06C #D7DF9B

Accessibility & contrast

On white

1.98

#B3C13E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#B3C13E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C13E

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C13E	#FFFFFF	#000000	##000000
##B3C13E	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)

#CEB72A

Deuteranopia (green-blind)

#CDB948

Tritanopia (blue-blind)

#BEB6A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b3c13e;
/* rgb */ color: rgb(179, 193, 62);
/* oklch */ color: oklch(77.6% 0.152 115.3);

Tailwind

colors: {
  custom: {
    50: '#cdd37b',
    500: '#b3c13e',
    950: '#000000',
  },
}

SCSS

$custom: #b3c13e;
$custom-light: #cdd37b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c13e",
  "rgb": {
    "r": 179,
    "g": 193,
    "b": 62
  },
  "hsl": {
    "h": 66.412,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.77593,
    "c": 0.15218,
    "h": 115.3
  },
  "luminance": 0.48071
}

Semantic roles & 50–950 ramp

primary

#B3C13E

secondary

#9690CB

accent

#4DDB5C

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B3C13E

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

Preview Lab → · Contrast checker → · Palette generator →