#B3C32F#B3C32F

#B3C32F is a light, vivid yellow. Relative luminance 0.488; OKLCH L 77.9% C 0.163 H 115.8°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#B3C32F
RGB	rgb(179, 195, 47)
HSL	hsl(66, 61%, 47%)
HSV	hsv(66, 76%, 76%)
CMYK	cmyk(8.2%, 0%, 75.9%, 23.5%)
CIE-LAB	lab(75.34, -23.37, 67.01)
CIE-LCH	lch(75.34, 70.97, 109.22°)
OKLab	oklab(77.94% -0.0711 0.1471)
OKLCH	oklch(77.94% 0.163 115.8)
XYZ	xyz(38.6197, 48.8198, 10.0775)
Luminance	0.4882 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C32F #3F2FC3

analogous

#C3892F #B3C32F #69C32F

triadic

#B3C32F #2FB3C3 #C32FB3

tetradic

#B3C32F #2FC389 #3F2FC3 #C32F69

square

#B3C32F #2FC389 #3F2FC3 #C32F69

split-complementary

#B3C32F #2F69C3 #892FC3

monochromatic

#586017 #869223 #B3C32F #C9D758 #D9E38A

Accessibility & contrast

On white

1.95

#B3C32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#B3C32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C32F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C32F	#FFFFFF	#000000	##000000
##B3C32F	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B906

Deuteranopia (green-blind)

#D0BB3C

Tritanopia (blue-blind)

#BFB8A7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b3c32f;
/* rgb */ color: rgb(179, 195, 47);
/* oklch */ color: oklch(77.9% 0.163 115.8);

Tailwind

colors: {
  custom: {
    50: '#cdd574',
    500: '#b3c32f',
    950: '#000000',
  },
}

SCSS

$custom: #b3c32f;
$custom-light: #cdd574;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c32f",
  "rgb": {
    "r": 179,
    "g": 195,
    "b": 47
  },
  "hsl": {
    "h": 66.486,
    "s": 61.157,
    "l": 47.451
  },
  "oklch": {
    "l": 0.77941,
    "c": 0.16343,
    "h": 115.8
  },
  "luminance": 0.48819
}

Semantic roles & 50–950 ramp

primary

#B3C32F

secondary

#8981CD

accent

#44E455

background

#FDFDF7

surface

#FAFAED

border

#D3D3C8

text

#141409

muted

#83837B

Preview Lab

Preview with #B3C32F

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

Preview Lab → · Contrast checker → · Palette generator →