#B3DF5F#B3DF5F

#B3DF5F is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.7% C 0.163 H 125.6°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#B3DF5F
RGB	rgb(179, 223, 95)
HSL	hsl(81, 67%, 62%)
HSV	hsv(81, 57%, 87%)
CMYK	cmyk(19.7%, 0%, 57.4%, 12.5%)
CIE-LAB	lab(83.54, -33.54, 56.91)
CIE-LCH	lch(83.54, 66.06, 120.51°)
OKLab	oklab(84.66% -0.095 0.1326)
OKLCH	oklch(84.66% 0.163 125.6)
XYZ	xyz(47.0437, 63.1848, 20.5417)
Luminance	0.6319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DF5F #8B5FDF

analogous

#DFCB5F #B3DF5F #73DF5F

triadic

#B3DF5F #5FB3DF #DF5FB3

tetradic

#B3DF5F #5FDFCB #8B5FDF #DF5F73

square

#B3DF5F #5FDFCB #8B5FDF #DF5F73

split-complementary

#B3DF5F #5F73DF #CB5FDF

monochromatic

#76A321 #9BD52C #B3DF5F #CBE992 #E3F3C5

Accessibility & contrast

On white

1.54

#B3DF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#B3DF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DF5F

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DF5F	#FFFFFF	#000000	##000000
##B3DF5F	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD251

Deuteranopia (green-blind)

#E4D068

Tritanopia (blue-blind)

#BAD5C3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b3df5f;
/* rgb */ color: rgb(179, 223, 95);
/* oklch */ color: oklch(84.7% 0.163 125.6);

Tailwind

colors: {
  custom: {
    50: '#cce991',
    500: '#b3df5f',
    950: '#000000',
  },
}

SCSS

$custom: #b3df5f;
$custom-light: #cce991;
$custom-dark: #000000;

JSON

{
  "hex": "#b3df5f",
  "rgb": {
    "r": 179,
    "g": 223,
    "b": 95
  },
  "hsl": {
    "h": 80.625,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84658,
    "c": 0.16314,
    "h": 125.6
  },
  "luminance": 0.63185
}

Semantic roles & 50–950 ramp

primary

#B3DF5F

secondary

#613CA6

accent

#17CF56

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3DF5F

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

Preview Lab → · Contrast checker → · Palette generator →