#B4CD50#B4CD50

#B4CD50 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.5% C 0.152 H 119.5°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#B4CD50
RGB	rgb(180, 205, 80)
HSL	hsl(72, 56%, 56%)
HSV	hsv(72, 61%, 80%)
CMYK	cmyk(12.2%, 0%, 61%, 19.6%)
CIE-LAB	lab(78.43, -25.88, 57.75)
CIE-LCH	lch(78.43, 63.28, 114.14°)
OKLab	oklab(80.51% -0.0751 0.1327)
OKLCH	oklch(80.51% 0.152 119.5)
XYZ	xyz(42.1023, 53.9453, 15.7824)
Luminance	0.5394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CD50 #6950CD

analogous

#CDA750 #B4CD50 #75CD50

triadic

#B4CD50 #50B4CD #CD50B4

tetradic

#B4CD50 #50CDA7 #6950CD #CD5075

square

#B4CD50 #50CDA7 #6950CD #CD5075

split-complementary

#B4CD50 #5075CD #A750CD

monochromatic

#6C7E24 #95AE32 #B4CD50 #C8DB80 #DDE8AF

Accessibility & contrast

On white

1.78

#B4CD50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#B4CD50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CD50

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CD50	#FFFFFF	#000000	##000000
##B4CD50	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C241

Deuteranopia (green-blind)

#D6C258

Tritanopia (blue-blind)

#BDC3B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b4cd50;
/* rgb */ color: rgb(180, 205, 80);
/* oklch */ color: oklch(80.5% 0.152 119.5);

Tailwind

colors: {
  custom: {
    50: '#cddc86',
    500: '#b4cd50',
    950: '#000000',
  },
}

SCSS

$custom: #b4cd50;
$custom-light: #cddc86;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cd50",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 80
  },
  "hsl": {
    "h": 72,
    "s": 55.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80514,
    "c": 0.15245,
    "h": 119.5
  },
  "luminance": 0.53945
}

Semantic roles & 50–950 ramp

primary

#B4CD50

secondary

#4A3B86

accent

#49DF67

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4CD50

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

Preview Lab → · Contrast checker → · Palette generator →