#B5D64A#B5D64A

#B5D64A is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.6% C 0.168 H 121.6°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#B5D64A
RGB	rgb(181, 214, 74)
HSL	hsl(74, 63%, 56%)
HSV	hsv(74, 65%, 84%)
CMYK	cmyk(15.4%, 0%, 65.4%, 16.1%)
CIE-LAB	lab(80.97, -30.18, 62.94)
CIE-LCH	lch(80.97, 69.81, 115.62°)
OKLab	oklab(82.56% -0.0877 0.1428)
OKLCH	oklch(82.56% 0.168 121.6)
XYZ	xyz(44.3392, 58.4113, 15.4159)
Luminance	0.5841 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D64A #6B4AD6

analogous

#D6B14A #B5D64A #6FD64A

triadic

#B5D64A #4AB5D6 #D64AB5

tetradic

#B5D64A #4AD6B1 #6B4AD6 #D64A6F

square

#B5D64A #4AD6B1 #6B4AD6 #D64A6F

split-complementary

#B5D64A #4A6FD6 #B14AD6

monochromatic

#6E871F #97B92A #B5D64A #C9E17C #DEEDAE

Accessibility & contrast

On white

1.66

#B5D64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#B5D64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D64A

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D64A	#FFFFFF	#000000	##000000
##B5D64A	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA37

Deuteranopia (green-blind)

#DEC955

Tritanopia (blue-blind)

#BECBB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b5d64a;
/* rgb */ color: rgb(181, 214, 74);
/* oklch */ color: oklch(82.6% 0.168 121.6);

Tailwind

colors: {
  custom: {
    50: '#cee283',
    500: '#b5d64a',
    950: '#000000',
  },
}

SCSS

$custom: #b5d64a;
$custom-light: #cee283;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d64a",
  "rgb": {
    "r": 181,
    "g": 214,
    "b": 74
  },
  "hsl": {
    "h": 74.143,
    "s": 63.063,
    "l": 56.471
  },
  "oklch": {
    "l": 0.82558,
    "c": 0.16759,
    "h": 121.6
  },
  "luminance": 0.58411
}

Semantic roles & 50–950 ramp

primary

#B5D64A

secondary

#4B378D

accent

#42E668

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B5D64A

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

Preview Lab → · Contrast checker → · Palette generator →