#B3CD3D#B3CD3D

#B3CD3D is a light, vivid yellow-green. Relative luminance 0.536; OKLCH L 80.3% C 0.167 H 119.3°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#B3CD3D
RGB	rgb(179, 205, 61)
HSL	hsl(71, 59%, 52%)
HSV	hsv(71, 70%, 80%)
CMYK	cmyk(12.7%, 0%, 70.2%, 19.6%)
CIE-LAB	lab(78.22, -27.51, 65.03)
CIE-LCH	lch(78.22, 70.61, 112.93°)
OKLab	oklab(80.28% -0.0814 0.1453)
OKLCH	oklch(80.28% 0.167 119.3)
XYZ	xyz(41.2648, 53.5835, 12.5828)
Luminance	0.5358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CD3D #573DCD

analogous

#CD9F3D #B3CD3D #6BCD3D

triadic

#B3CD3D #3DB3CD #CD3DB3

tetradic

#B3CD3D #3DCD9F #573DCD #CD3D6B

square

#B3CD3D #3DCD9F #573DCD #CD3D6B

split-complementary

#B3CD3D #3D6BCD #9F3DCD

monochromatic

#63721D #8DA32A #B3CD3D #C6DA6E #D9E69E

Accessibility & contrast

On white

1.79

#B3CD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#B3CD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CD3D

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CD3D	#FFFFFF	#000000	##000000
##B3CD3D	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC124

Deuteranopia (green-blind)

#D7C249

Tritanopia (blue-blind)

#BDC2B1

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b3cd3d;
/* rgb */ color: rgb(179, 205, 61);
/* oklch */ color: oklch(80.3% 0.167 119.3);

Tailwind

colors: {
  custom: {
    50: '#cddc7b',
    500: '#b3cd3d',
    950: '#000000',
  },
}

SCSS

$custom: #b3cd3d;
$custom-light: #cddc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cd3d",
  "rgb": {
    "r": 179,
    "g": 205,
    "b": 61
  },
  "hsl": {
    "h": 70.833,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80281,
    "c": 0.16653,
    "h": 119.3
  },
  "luminance": 0.53583
}

Semantic roles & 50–950 ramp

primary

#B3CD3D

secondary

#40337B

accent

#46E262

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CD3D

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

Preview Lab → · Contrast checker → · Palette generator →