#B5DD4F#B5DD4F

#B5DD4F is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 84.2% C 0.172 H 123.6°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#B5DD4F
RGB	rgb(181, 221, 79)
HSL	hsl(77, 68%, 59%)
HSV	hsv(77, 64%, 87%)
CMYK	cmyk(18.1%, 0%, 64.3%, 13.3%)
CIE-LAB	lab(82.97, -33.10, 63.06)
CIE-LCH	lch(82.97, 71.22, 117.69°)
OKLab	oklab(84.18% -0.0954 0.1437)
OKLCH	oklch(84.18% 0.172 123.6)
XYZ	xyz(46.3242, 62.1009, 16.9418)
Luminance	0.6210 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DD4F #774FDD

analogous

#DDBE4F #B5DD4F #6EDD4F

triadic

#B5DD4F #4FB5DD #DD4FB5

tetradic

#B5DD4F #4FDDBE #774FDD #DD4F6E

square

#B5DD4F #4FDDBE #774FDD #DD4F6E

split-complementary

#B5DD4F #4F6EDD #BE4FDD

monochromatic

#73951D #9BC827 #B5DD4F #CBE782 #E0F1B6

Accessibility & contrast

On white

1.56

#B5DD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#B5DD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DD4F

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DD4F	#FFFFFF	#000000	##000000
##B5DD4F	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03C

Deuteranopia (green-blind)

#E4CE5A

Tritanopia (blue-blind)

#BDD3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b5dd4f;
/* rgb */ color: rgb(181, 221, 79);
/* oklch */ color: oklch(84.2% 0.172 123.6);

Tailwind

colors: {
  custom: {
    50: '#cee787',
    500: '#b5dd4f',
    950: '#000000',
  },
}

SCSS

$custom: #b5dd4f;
$custom-light: #cee787;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dd4f",
  "rgb": {
    "r": 181,
    "g": 221,
    "b": 79
  },
  "hsl": {
    "h": 76.901,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84184,
    "c": 0.17248,
    "h": 123.6
  },
  "luminance": 0.62101
}

Semantic roles & 50–950 ramp

primary

#B5DD4F

secondary

#533799

accent

#3DEA6E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DD4F

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

Preview Lab → · Contrast checker → · Palette generator →