#B3D93A#B3D93A

#B3D93A is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 83.0% C 0.182 H 122.4°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#B3D93A
RGB	rgb(179, 217, 58)
HSL	hsl(74, 68%, 54%)
HSV	hsv(74, 73%, 85%)
CMYK	cmyk(17.5%, 0%, 73.3%, 14.9%)
CIE-LAB	lab(81.57, -33.30, 69.34)
CIE-LCH	lch(81.57, 76.92, 115.65°)
OKLab	oklab(82.98% -0.0976 0.1539)
OKLCH	oklch(82.98% 0.182 122.4)
XYZ	xyz(44.1676, 59.5148, 13.1628)
Luminance	0.5951 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D93A #603AD9

analogous

#D9B03A #B3D93A #64D93A

triadic

#B3D93A #3AB3D9 #D93AB3

tetradic

#B3D93A #3AD9B0 #603AD9 #D93A64

square

#B3D93A #3AD9B0 #603AD9 #D93A64

split-complementary

#B3D93A #3A64D9 #B03AD9

monochromatic

#678019 #91B323 #B3D93A #C7E36D #DBEDA1

Accessibility & contrast

On white

1.63

#B3D93A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#B3D93A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D93A

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D93A	#FFFFFF	#000000	##000000
##B3D93A	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC18

Deuteranopia (green-blind)

#E1CB48

Tritanopia (blue-blind)

#BCCEBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3d93a;
/* rgb */ color: rgb(179, 217, 58);
/* oklch */ color: oklch(83.0% 0.182 122.4);

Tailwind

colors: {
  custom: {
    50: '#cee47b',
    500: '#b3d93a',
    950: '#000000',
  },
}

SCSS

$custom: #b3d93a;
$custom-light: #cee47b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d93a",
  "rgb": {
    "r": 179,
    "g": 217,
    "b": 58
  },
  "hsl": {
    "h": 74.34,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.82981,
    "c": 0.18221,
    "h": 122.4
  },
  "luminance": 0.59515
}

Semantic roles & 50–950 ramp

primary

#B3D93A

secondary

#453087

accent

#3DEB67

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3D93A

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

Preview Lab → · Contrast checker → · Palette generator →