#B3DA2F#B3DA2F

#B3DA2F is a very light, vivid yellow-green. Relative luminance 0.599; OKLCH L 83.1% C 0.189 H 122.3°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#B3DA2F
RGB	rgb(179, 218, 47)
HSL	hsl(74, 70%, 52%)
HSV	hsv(74, 78%, 85%)
CMYK	cmyk(17.9%, 0%, 78.4%, 14.5%)
CIE-LAB	lab(81.80, -34.25, 72.92)
CIE-LCH	lch(81.80, 80.57, 115.16°)
OKLab	oklab(83.15% -0.101 0.1597)
OKLCH	oklch(83.15% 0.189 122.3)
XYZ	xyz(44.1756, 59.9316, 11.9295)
Luminance	0.5993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DA2F #562FDA

analogous

#DAAB2F #B3DA2F #5EDA2F

triadic

#B3DA2F #2FB3DA #DA2FB3

tetradic

#B3DA2F #2FDAAB #562FDA #DA2F5E

square

#B3DA2F #2FDAAB #562FDA #DA2F5E

split-complementary

#B3DA2F #2F5EDA #AB2FDA

monochromatic

#627916 #8DAD1F #B3DA2F #C6E363 #D9EC97

Accessibility & contrast

On white

1.62

#B3DA2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#B3DA2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DA2F

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DA2F	#FFFFFF	#000000	##000000
##B3DA2F	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC00

Deuteranopia (green-blind)

#E2CB41

Tritanopia (blue-blind)

#BDCFBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3da2f;
/* rgb */ color: rgb(179, 218, 47);
/* oklch */ color: oklch(83.1% 0.189 122.3);

Tailwind

colors: {
  custom: {
    50: '#cee576',
    500: '#b3da2f',
    950: '#000000',
  },
}

SCSS

$custom: #b3da2f;
$custom-light: #cee576;
$custom-dark: #000000;

JSON

{
  "hex": "#b3da2f",
  "rgb": {
    "r": 179,
    "g": 218,
    "b": 47
  },
  "hsl": {
    "h": 73.684,
    "s": 69.796,
    "l": 51.961
  },
  "oklch": {
    "l": 0.83147,
    "c": 0.18895,
    "h": 122.3
  },
  "luminance": 0.59932
}

Semantic roles & 50–950 ramp

primary

#B3DA2F

secondary

#402C81

accent

#3BED64

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3DA2F

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

Preview Lab → · Contrast checker → · Palette generator →