#B4D646#B4D646

#B4D646 is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.5% C 0.171 H 121.7°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#B4D646
RGB	rgb(180, 214, 70)
HSL	hsl(74, 64%, 56%)
HSV	hsv(74, 67%, 84%)
CMYK	cmyk(15.9%, 0%, 67.3%, 16.1%)
CIE-LAB	lab(80.87, -30.83, 64.38)
CIE-LCH	lch(80.87, 71.38, 115.59°)
OKLab	oklab(82.46% -0.0898 0.1453)
OKLCH	oklch(82.46% 0.171 121.7)
XYZ	xyz(43.9750, 58.2386, 14.7176)
Luminance	0.5824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D646 #6846D6

analogous

#D6B046 #B4D646 #6CD646

triadic

#B4D646 #46B4D6 #D646B4

tetradic

#B4D646 #46D6B0 #6846D6 #D6466C

square

#B4D646 #46D6B0 #6846D6 #D6466C

split-complementary

#B4D646 #466CD6 #B046D6

monochromatic

#6C841D #95B628 #B4D646 #C8E178 #DDECAA

Accessibility & contrast

On white

1.66

#B4D646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#B4D646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D646

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D646	#FFFFFF	#000000	##000000
##B4D646	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)

#E3C931

Deuteranopia (green-blind)

#DEC951

Tritanopia (blue-blind)

#BDCBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b4d646;
/* rgb */ color: rgb(180, 214, 70);
/* oklch */ color: oklch(82.5% 0.171 121.7);

Tailwind

colors: {
  custom: {
    50: '#cee281',
    500: '#b4d646',
    950: '#000000',
  },
}

SCSS

$custom: #b4d646;
$custom-light: #cee281;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d646",
  "rgb": {
    "r": 180,
    "g": 214,
    "b": 70
  },
  "hsl": {
    "h": 74.167,
    "s": 63.717,
    "l": 55.686
  },
  "oklch": {
    "l": 0.82455,
    "c": 0.1708,
    "h": 121.7
  },
  "luminance": 0.58239
}

Semantic roles & 50–950 ramp

primary

#B4D646

secondary

#49358B

accent

#41E768

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D646

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

Preview Lab → · Contrast checker → · Palette generator →