#B3D04A#B3D04A

#B3D04A is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 81.1% C 0.161 H 120.6°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#B3D04A
RGB	rgb(179, 208, 74)
HSL	hsl(73, 59%, 55%)
HSV	hsv(73, 64%, 82%)
CMYK	cmyk(13.9%, 0%, 64.4%, 18.4%)
CIE-LAB	lab(79.15, -28.14, 61.00)
CIE-LCH	lch(79.15, 67.17, 114.77°)
OKLab	oklab(81.06% -0.082 0.1387)
OKLCH	oklch(81.06% 0.161 120.6)
XYZ	xyz(42.3829, 55.1900, 14.8972)
Luminance	0.5519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D04A #674AD0

analogous

#D0AA4A #B3D04A #70D04A

triadic

#B3D04A #4AB3D0 #D04AB3

tetradic

#B3D04A #4AD0AA #674AD0 #D04A70

square

#B3D04A #4AD0AA #674AD0 #D04A70

split-complementary

#B3D04A #4A70D0 #AA4AD0

monochromatic

#6A7F21 #93AF2E #B3D04A #C7DD7B #DCE9AB

Accessibility & contrast

On white

1.74

#B3D04A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#B3D04A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D04A

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D04A	#FFFFFF	#000000	##000000
##B3D04A	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC438

Deuteranopia (green-blind)

#D9C454

Tritanopia (blue-blind)

#BCC6B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3d04a;
/* rgb */ color: rgb(179, 208, 74);
/* oklch */ color: oklch(81.1% 0.161 120.6);

Tailwind

colors: {
  custom: {
    50: '#cdde83',
    500: '#b3d04a',
    950: '#000000',
  },
}

SCSS

$custom: #b3d04a;
$custom-light: #cdde83;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d04a",
  "rgb": {
    "r": 179,
    "g": 208,
    "b": 74
  },
  "hsl": {
    "h": 72.985,
    "s": 58.772,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81061,
    "c": 0.16113,
    "h": 120.6
  },
  "luminance": 0.5519
}

Semantic roles & 50–950 ramp

primary

#B3D04A

secondary

#493886

accent

#46E268

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3D04A

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

Preview Lab → · Contrast checker → · Palette generator →