#B4D348#B4D348

#B4D348 is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.8% C 0.166 H 121.0°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#B4D348
RGB	rgb(180, 211, 72)
HSL	hsl(73, 61%, 55%)
HSV	hsv(73, 66%, 83%)
CMYK	cmyk(14.7%, 0%, 65.9%, 17.3%)
CIE-LAB	lab(80.04, -29.30, 62.75)
CIE-LCH	lch(80.04, 69.25, 115.03°)
OKLab	oklab(81.79% -0.0854 0.1421)
OKLCH	oklch(81.79% 0.166 121)
XYZ	xyz(43.2870, 56.7598, 14.8049)
Luminance	0.5676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D348 #6748D3

analogous

#D3AC48 #B4D348 #6FD348

triadic

#B4D348 #48B4D3 #D348B4

tetradic

#B4D348 #48D3AC #6748D3 #D3486F

square

#B4D348 #48D3AC #6748D3 #D3486F

split-complementary

#B4D348 #486FD3 #AC48D3

monochromatic

#6C811F #95B32B #B4D348 #C8DF79 #DCEBAB

Accessibility & contrast

On white

1.70

#B4D348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#B4D348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D348

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D348	#FFFFFF	#000000	##000000
##B4D348	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C735

Deuteranopia (green-blind)

#DCC752

Tritanopia (blue-blind)

#BDC8B7

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b4d348;
/* rgb */ color: rgb(180, 211, 72);
/* oklch */ color: oklch(81.8% 0.166 121.0);

Tailwind

colors: {
  custom: {
    50: '#cee082',
    500: '#b4d348',
    950: '#000000',
  },
}

SCSS

$custom: #b4d348;
$custom-light: #cee082;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d348",
  "rgb": {
    "r": 180,
    "g": 211,
    "b": 72
  },
  "hsl": {
    "h": 73.381,
    "s": 61.233,
    "l": 55.49
  },
  "oklch": {
    "l": 0.81793,
    "c": 0.16581,
    "h": 121
  },
  "luminance": 0.5676
}

Semantic roles & 50–950 ramp

primary

#B4D348

secondary

#493789

accent

#43E467

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D348

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

Preview Lab → · Contrast checker → · Palette generator →