#B4CD40#B4CD40

#B4CD40 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.4% C 0.164 H 119.0°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#B4CD40
RGB	rgb(180, 205, 64)
HSL	hsl(71, 59%, 53%)
HSV	hsv(71, 69%, 80%)
CMYK	cmyk(12.2%, 0%, 68.8%, 19.6%)
CIE-LAB	lab(78.31, -26.93, 64.04)
CIE-LCH	lch(78.31, 69.47, 112.81°)
OKLab	oklab(80.38% -0.0796 0.1436)
OKLCH	oklch(80.38% 0.164 119)
XYZ	xyz(41.5799, 53.7364, 13.0312)
Luminance	0.5374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CD40 #5940CD

analogous

#CD9F40 #B4CD40 #6ECD40

triadic

#B4CD40 #40B4CD #CD40B4

tetradic

#B4CD40 #40CD9F #5940CD #CD406E

square

#B4CD40 #40CD9F #5940CD #CD406E

split-complementary

#B4CD40 #406ECD #9F40CD

monochromatic

#65741E #8FA52B #B4CD40 #C7DA71 #DAE6A1

Accessibility & contrast

On white

1.79

#B4CD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#B4CD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CD40

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CD40	#FFFFFF	#000000	##000000
##B4CD40	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22A

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#BEC2B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b4cd40;
/* rgb */ color: rgb(180, 205, 64);
/* oklch */ color: oklch(80.4% 0.164 119.0);

Tailwind

colors: {
  custom: {
    50: '#cedc7d',
    500: '#b4cd40',
    950: '#000000',
  },
}

SCSS

$custom: #b4cd40;
$custom-light: #cedc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cd40",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 64
  },
  "hsl": {
    "h": 70.638,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80377,
    "c": 0.16422,
    "h": 119
  },
  "luminance": 0.53736
}

Semantic roles & 50–950 ramp

primary

#B4CD40

secondary

#41347D

accent

#46E262

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4CD40

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

Preview Lab → · Contrast checker → · Palette generator →