#B4D648#B4D648

#B4D648 is a very light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.5% C 0.169 H 121.8°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#B4D648
RGB	rgb(180, 214, 72)
HSL	hsl(74, 63%, 56%)
HSV	hsv(74, 66%, 84%)
CMYK	cmyk(15.9%, 0%, 66.4%, 16.1%)
CIE-LAB	lab(80.89, -30.71, 63.62)
CIE-LCH	lch(80.89, 70.64, 115.76°)
OKLab	oklab(82.47% -0.0893 0.144)
OKLCH	oklch(82.47% 0.169 121.8)
XYZ	xyz(44.0392, 58.2643, 15.0557)
Luminance	0.5826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D648 #6A48D6

analogous

#D6B148 #B4D648 #6DD648

triadic

#B4D648 #48B4D6 #D648B4

tetradic

#B4D648 #48D6B1 #6A48D6 #D6486D

square

#B4D648 #48D6B1 #6A48D6 #D6486D

split-complementary

#B4D648 #486DD6 #B148D6

monochromatic

#6D861E #96B829 #B4D648 #C8E17A #DDECAC

Accessibility & contrast

On white

1.66

#B4D648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#B4D648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D648

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D648	#FFFFFF	#000000	##000000
##B4D648	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA34

Deuteranopia (green-blind)

#DEC953

Tritanopia (blue-blind)

#BDCBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b4d648;
/* rgb */ color: rgb(180, 214, 72);
/* oklch */ color: oklch(82.5% 0.169 121.8);

Tailwind

colors: {
  custom: {
    50: '#cee282',
    500: '#b4d648',
    950: '#000000',
  },
}

SCSS

$custom: #b4d648;
$custom-light: #cee282;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d648",
  "rgb": {
    "r": 180,
    "g": 214,
    "b": 72
  },
  "hsl": {
    "h": 74.366,
    "s": 63.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.82471,
    "c": 0.16942,
    "h": 121.8
  },
  "luminance": 0.58264
}

Semantic roles & 50–950 ramp

primary

#B4D648

secondary

#4B368C

accent

#41E669

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D648

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

Preview Lab → · Contrast checker → · Palette generator →