#B3C22E#B3C22E

#B3C22E is a light, vivid yellow. Relative luminance 0.484; OKLCH L 77.7% C 0.163 H 115.5°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#B3C22E
RGB	rgb(179, 194, 46)
HSL	hsl(66, 62%, 47%)
HSV	hsv(66, 76%, 76%)
CMYK	cmyk(7.7%, 0%, 76.3%, 23.9%)
CIE-LAB	lab(75.05, -22.92, 67.06)
CIE-LCH	lch(75.05, 70.87, 108.87°)
OKLab	oklab(77.71% -0.07 0.1471)
OKLCH	oklch(77.71% 0.163 115.5)
XYZ	xyz(38.3764, 48.3652, 9.8980)
Luminance	0.4837 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C22E #3D2EC2

analogous

#C2872E #B3C22E #69C22E

triadic

#B3C22E #2EB3C2 #C22EB3

tetradic

#B3C22E #2EC287 #3D2EC2 #C22E69

square

#B3C22E #2EC287 #3D2EC2 #C22E69

split-complementary

#B3C22E #2E69C2 #872EC2

monochromatic

#585F17 #859122 #B3C22E #CAD756 #D9E388

Accessibility & contrast

On white

1.97

#B3C22E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#B3C22E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C22E

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C22E	#FFFFFF	#000000	##000000
##B3C22E	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B803

Deuteranopia (green-blind)

#CFBA3B

Tritanopia (blue-blind)

#BFB7A6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b3c22e;
/* rgb */ color: rgb(179, 194, 46);
/* oklch */ color: oklch(77.7% 0.163 115.5);

Tailwind

colors: {
  custom: {
    50: '#cdd473',
    500: '#b3c22e',
    950: '#000000',
  },
}

SCSS

$custom: #b3c22e;
$custom-light: #cdd473;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c22e",
  "rgb": {
    "r": 179,
    "g": 194,
    "b": 46
  },
  "hsl": {
    "h": 66.081,
    "s": 61.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.77711,
    "c": 0.16287,
    "h": 115.5
  },
  "luminance": 0.48365
}

Semantic roles & 50–950 ramp

primary

#B3C22E

secondary

#877FCC

accent

#43E553

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B3C22E

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

Preview Lab → · Contrast checker → · Palette generator →