#B5D13E#B5D13E

#B5D13E is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.3% C 0.170 H 119.8°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#B5D13E
RGB	rgb(181, 209, 62)
HSL	hsl(71, 62%, 53%)
HSV	hsv(71, 70%, 82%)
CMYK	cmyk(13.4%, 0%, 70.3%, 18%)
CIE-LAB	lab(79.48, -28.55, 65.97)
CIE-LCH	lch(79.48, 71.88, 113.40°)
OKLab	oklab(81.34% -0.0843 0.1474)
OKLCH	oklch(81.34% 0.17 119.8)
XYZ	xyz(42.7268, 55.7727, 13.0708)
Luminance	0.5577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D13E #5A3ED1

analogous

#D1A43E #B5D13E #6BD13E

triadic

#B5D13E #3EB5D1 #D13EB5

tetradic

#B5D13E #3ED1A4 #5A3ED1 #D13E6B

square

#B5D13E #3ED1A4 #5A3ED1 #D13E6B

split-complementary

#B5D13E #3E6BD1 #A43ED1

monochromatic

#67781D #91A928 #B5D13E #C8DD6F #DBE9A1

Accessibility & contrast

On white

1.73

#B5D13E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#B5D13E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D13E

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D13E	#FFFFFF	#000000	##000000
##B5D13E	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC525

Deuteranopia (green-blind)

#DBC54A

Tritanopia (blue-blind)

#BFC6B4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b5d13e;
/* rgb */ color: rgb(181, 209, 62);
/* oklch */ color: oklch(81.3% 0.170 119.8);

Tailwind

colors: {
  custom: {
    50: '#cfdf7c',
    500: '#b5d13e',
    950: '#000000',
  },
}

SCSS

$custom: #b5d13e;
$custom-light: #cfdf7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d13e",
  "rgb": {
    "r": 181,
    "g": 209,
    "b": 62
  },
  "hsl": {
    "h": 71.429,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.81338,
    "c": 0.16977,
    "h": 119.8
  },
  "luminance": 0.55772
}

Semantic roles & 50–950 ramp

primary

#B5D13E

secondary

#423380

accent

#43E562

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B5D13E

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

Preview Lab → · Contrast checker → · Palette generator →