#B4D445#B4D445

#B4D445 is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 82.0% C 0.169 H 121.2°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#B4D445
RGB	rgb(180, 212, 69)
HSL	hsl(73, 62%, 55%)
HSV	hsv(73, 67%, 83%)
CMYK	cmyk(15.1%, 0%, 67.5%, 16.9%)
CIE-LAB	lab(80.30, -29.96, 64.18)
CIE-LCH	lch(80.30, 70.82, 115.02°)
OKLab	oklab(81.99% -0.0875 0.1447)
OKLCH	oklch(81.99% 0.169 121.2)
XYZ	xyz(43.4407, 57.2200, 14.3851)
Luminance	0.5722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D445 #6545D4

analogous

#D4AD45 #B4D445 #6CD445

triadic

#B4D445 #45B4D4 #D445B4

tetradic

#B4D445 #45D4AD #6545D4 #D4456C

square

#B4D445 #45D4AD #6545D4 #D4456C

split-complementary

#B4D445 #456CD4 #AD45D4

monochromatic

#6B811E #94B329 #B4D445 #C8DF77 #DCEBA8

Accessibility & contrast

On white

1.69

#B4D445 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#B4D445 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D445

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D445	#FFFFFF	#000000	##000000
##B4D445	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C830

Deuteranopia (green-blind)

#DDC750

Tritanopia (blue-blind)

#BDC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d445;
/* rgb */ color: rgb(180, 212, 69);
/* oklch */ color: oklch(82.0% 0.169 121.2);

Tailwind

colors: {
  custom: {
    50: '#cee180',
    500: '#b4d445',
    950: '#000000',
  },
}

SCSS

$custom: #b4d445;
$custom-light: #cee180;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d445",
  "rgb": {
    "r": 180,
    "g": 212,
    "b": 69
  },
  "hsl": {
    "h": 73.427,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81995,
    "c": 0.1691,
    "h": 121.2
  },
  "luminance": 0.5722
}

Semantic roles & 50–950 ramp

primary

#B4D445

secondary

#483588

accent

#42E667

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D445

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

Preview Lab → · Contrast checker → · Palette generator →