#B3C142#B3C142

#B3C142 is a light, vivid yellow. Relative luminance 0.481; OKLCH L 77.6% C 0.149 H 115.3°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#B3C142
RGB	rgb(179, 193, 66)
HSL	hsl(67, 51%, 51%)
HSV	hsv(67, 66%, 76%)
CMYK	cmyk(7.3%, 0%, 65.8%, 24.3%)
CIE-LAB	lab(74.90, -21.39, 59.77)
CIE-LCH	lch(74.90, 63.48, 109.69°)
OKLab	oklab(77.63% -0.0639 0.135)
OKLCH	oklch(77.63% 0.149 115.3)
XYZ	xyz(38.6447, 48.1176, 12.4051)
Luminance	0.4812 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C142 #5042C1

analogous

#C18F42 #B3C142 #73C142

triadic

#B3C142 #42B3C1 #C142B3

tetradic

#B3C142 #42C18F #5042C1 #C14273

square

#B3C142 #42C18F #5042C1 #C14273

split-complementary

#B3C142 #4273C1 #8F42C1

monochromatic

#5F6722 #8A9531 #B3C142 #C6D070 #D8DF9E

Accessibility & contrast

On white

1.98

#B3C142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#B3C142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C142

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C142	#FFFFFF	#000000	##000000
##B3C142	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB730

Deuteranopia (green-blind)

#CDB94B

Tritanopia (blue-blind)

#BEB6A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b3c142;
/* rgb */ color: rgb(179, 193, 66);
/* oklch */ color: oklch(77.6% 0.149 115.3);

Tailwind

colors: {
  custom: {
    50: '#cdd37d',
    500: '#b3c142',
    950: '#000000',
  },
}

SCSS

$custom: #b3c142;
$custom-light: #cdd37d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c142",
  "rgb": {
    "r": 179,
    "g": 193,
    "b": 66
  },
  "hsl": {
    "h": 66.614,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77625,
    "c": 0.14936,
    "h": 115.3
  },
  "luminance": 0.48117
}

Semantic roles & 50–950 ramp

primary

#B3C142

secondary

#9993CC

accent

#4EDA5D

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B3C142

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

Preview Lab → · Contrast checker → · Palette generator →