#B3DA5A#B3DA5A

#B3DA5A is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.5% C 0.161 H 124.1°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#B3DA5A
RGB	rgb(179, 218, 90)
HSL	hsl(78, 63%, 60%)
HSV	hsv(78, 59%, 85%)
CMYK	cmyk(17.9%, 0%, 58.7%, 14.5%)
CIE-LAB	lab(82.09, -31.64, 57.47)
CIE-LCH	lch(82.09, 65.60, 118.84°)
OKLab	oklab(83.47% -0.0902 0.1333)
OKLCH	oklch(83.47% 0.161 124.1)
XYZ	xyz(45.5075, 60.4644, 18.9442)
Luminance	0.6047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DA5A #815ADA

analogous

#DAC15A #B3DA5A #73DA5A

triadic

#B3DA5A #5AB3DA #DA5AB3

tetradic

#B3DA5A #5ADAC1 #815ADA #DA5A73

square

#B3DA5A #5ADAC1 #815ADA #DA5A73

split-complementary

#B3DA5A #5A73DA #C15ADA

monochromatic

#749822 #9ACA2D #B3DA5A #CAE58C #E1F0BE

Accessibility & contrast

On white

1.60

#B3DA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#B3DA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DA5A

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DA5A	#FFFFFF	#000000	##000000
##B3DA5A	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4C

Deuteranopia (green-blind)

#E0CC63

Tritanopia (blue-blind)

#BAD0BE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b3da5a;
/* rgb */ color: rgb(179, 218, 90);
/* oklch */ color: oklch(83.5% 0.161 124.1);

Tailwind

colors: {
  custom: {
    50: '#cce58d',
    500: '#b3da5a',
    950: '#000000',
  },
}

SCSS

$custom: #b3da5a;
$custom-light: #cce58d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3da5a",
  "rgb": {
    "r": 179,
    "g": 218,
    "b": 90
  },
  "hsl": {
    "h": 78.281,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83473,
    "c": 0.16092,
    "h": 124.1
  },
  "luminance": 0.60465
}

Semantic roles & 50–950 ramp

primary

#B3DA5A

secondary

#593C9C

accent

#1ACB50

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3DA5A

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

Preview Lab → · Contrast checker → · Palette generator →