#B5CD3D#B5CD3D

#B5CD3D is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.4% C 0.166 H 118.6°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#B5CD3D
RGB	rgb(181, 205, 61)
HSL	hsl(70, 59%, 52%)
HSV	hsv(70, 70%, 80%)
CMYK	cmyk(11.7%, 0%, 70.2%, 19.6%)
CIE-LAB	lab(78.36, -26.70, 65.21)
CIE-LCH	lch(78.36, 70.47, 112.26°)
OKLab	oklab(80.43% -0.0793 0.1456)
OKLCH	oklch(80.43% 0.166 118.6)
XYZ	xyz(41.7305, 53.8237, 12.6046)
Luminance	0.5382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CD3D #553DCD

analogous

#CD9D3D #B5CD3D #6DCD3D

triadic

#B5CD3D #3DB5CD #CD3DB5

tetradic

#B5CD3D #3DCD9D #553DCD #CD3D6D

square

#B5CD3D #3DCD9D #553DCD #CD3D6D

split-complementary

#B5CD3D #3D6DCD #9D3DCD

monochromatic

#64721D #8FA32A #B5CD3D #C8DA6E #DAE69E

Accessibility & contrast

On white

1.79

#B5CD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#B5CD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CD3D

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CD3D	#FFFFFF	#000000	##000000
##B5CD3D	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC224

Deuteranopia (green-blind)

#D8C249

Tritanopia (blue-blind)

#C0C2B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b5cd3d;
/* rgb */ color: rgb(181, 205, 61);
/* oklch */ color: oklch(80.4% 0.166 118.6);

Tailwind

colors: {
  custom: {
    50: '#cfdc7b',
    500: '#b5cd3d',
    950: '#000000',
  },
}

SCSS

$custom: #b5cd3d;
$custom-light: #cfdc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cd3d",
  "rgb": {
    "r": 181,
    "g": 205,
    "b": 61
  },
  "hsl": {
    "h": 70,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.8043,
    "c": 0.1658,
    "h": 118.6
  },
  "luminance": 0.53823
}

Semantic roles & 50–950 ramp

primary

#B5CD3D

secondary

#3F337B

accent

#46E260

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B5CD3D

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

Preview Lab → · Contrast checker → · Palette generator →