#B5D64E#B5D64E

#B5D64E is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.6% C 0.165 H 121.7°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#B5D64E
RGB	rgb(181, 214, 78)
HSL	hsl(75, 62%, 57%)
HSV	hsv(75, 64%, 84%)
CMYK	cmyk(15.4%, 0%, 63.6%, 16.1%)
CIE-LAB	lab(81.00, -29.91, 61.37)
CIE-LCH	lch(81.00, 68.27, 115.98°)
OKLab	oklab(82.59% -0.0866 0.14)
OKLCH	oklch(82.59% 0.165 121.7)
XYZ	xyz(44.4783, 58.4669, 16.1483)
Luminance	0.5847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D64E #6F4ED6

analogous

#D6B34E #B5D64E #71D64E

triadic

#B5D64E #4EB5D6 #D64EB5

tetradic

#B5D64E #4ED6B3 #6F4ED6 #D64E71

square

#B5D64E #4ED6B3 #6F4ED6 #D64E71

split-complementary

#B5D64E #4E71D6 #B34ED6

monochromatic

#708A20 #98BB2B #B5D64E #CAE280 #DFEDB1

Accessibility & contrast

On white

1.65

#B5D64E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#B5D64E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D64E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D64E	#FFFFFF	#000000	##000000
##B5D64E	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA3D

Deuteranopia (green-blind)

#DEC958

Tritanopia (blue-blind)

#BECCBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b5d64e;
/* rgb */ color: rgb(181, 214, 78);
/* oklch */ color: oklch(82.6% 0.165 121.7);

Tailwind

colors: {
  custom: {
    50: '#cee286',
    500: '#b5d64e',
    950: '#000000',
  },
}

SCSS

$custom: #b5d64e;
$custom-light: #cee286;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d64e",
  "rgb": {
    "r": 181,
    "g": 214,
    "b": 78
  },
  "hsl": {
    "h": 74.559,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.82593,
    "c": 0.16465,
    "h": 121.7
  },
  "luminance": 0.58467
}

Semantic roles & 50–950 ramp

primary

#B5D64E

secondary

#4E3890

accent

#42E56A

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B5D64E

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

Preview Lab → · Contrast checker → · Palette generator →