#B5DD5A#B5DD5A

#B5DD5A is a very light, vivid yellow-green. Relative luminance 0.623; OKLCH L 84.3% C 0.164 H 124.2°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#B5DD5A
RGB	rgb(181, 221, 90)
HSL	hsl(78, 66%, 61%)
HSV	hsv(78, 59%, 87%)
CMYK	cmyk(18.1%, 0%, 59.3%, 13.3%)
CIE-LAB	lab(83.06, -32.27, 58.58)
CIE-LCH	lch(83.06, 66.88, 118.85°)
OKLab	oklab(84.29% -0.0921 0.1356)
OKLCH	oklch(84.29% 0.164 124.2)
XYZ	xyz(46.7582, 62.2745, 19.2277)
Luminance	0.6228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DD5A #825ADD

analogous

#DDC45A #B5DD5A #73DD5A

triadic

#B5DD5A #5AB5DD #DD5AB5

tetradic

#B5DD5A #5ADDC4 #825ADD #DD5A73

square

#B5DD5A #5ADDC4 #825ADD #DD5A73

split-complementary

#B5DD5A #5A73DD #C45ADD

monochromatic

#769C20 #9DCF2B #B5DD5A #CCE78D #E3F2BF

Accessibility & contrast

On white

1.56

#B5DD5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#B5DD5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DD5A

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DD5A	#FFFFFF	#000000	##000000
##B5DD5A	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D04B

Deuteranopia (green-blind)

#E3CE63

Tritanopia (blue-blind)

#BDD3C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5dd5a;
/* rgb */ color: rgb(181, 221, 90);
/* oklch */ color: oklch(84.3% 0.164 124.2);

Tailwind

colors: {
  custom: {
    50: '#cee78d',
    500: '#b5dd5a',
    950: '#000000',
  },
}

SCSS

$custom: #b5dd5a;
$custom-light: #cee78d;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dd5a",
  "rgb": {
    "r": 181,
    "g": 221,
    "b": 90
  },
  "hsl": {
    "h": 78.321,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84288,
    "c": 0.1639,
    "h": 124.2
  },
  "luminance": 0.62275
}

Semantic roles & 50–950 ramp

primary

#B5DD5A

secondary

#5A3BA0

accent

#18CE4F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5DD5A

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

Preview Lab → · Contrast checker → · Palette generator →