#B3D478#B3D478

#B3D478 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.5% C 0.124 H 125.2°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3D478
RGB	rgb(179, 212, 120)
HSL	hsl(82, 52%, 65%)
HSV	hsv(82, 43%, 83%)
CMYK	cmyk(15.6%, 0%, 43.4%, 16.9%)
CIE-LAB	lab(80.75, -25.84, 41.84)
CIE-LCH	lch(80.75, 49.17, 121.70°)
OKLab	oklab(82.51% -0.0715 0.1015)
OKLCH	oklch(82.51% 0.124 125.2)
XYZ	xyz(45.5238, 58.0264, 26.5675)
Luminance	0.5803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D478 #9978D4

analogous

#D4C778 #B3D478 #85D478

triadic

#B3D478 #78B3D4 #D478B3

tetradic

#B3D478 #78D4C7 #9978D4 #D47885

square

#B3D478 #78D4C7 #9978D4 #D47885

split-complementary

#B3D478 #7885D4 #C778D4

monochromatic

#789F33 #99C54A #B3D478 #CDE3A6 #E7F2D5

Accessibility & contrast

On white

1.67

#B3D478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#B3D478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D478

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D478	#FFFFFF	#000000	##000000
##B3D478	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA71

Deuteranopia (green-blind)

#D8C87D

Tritanopia (blue-blind)

#B8CCBE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b3d478;
/* rgb */ color: rgb(179, 212, 120);
/* oklch */ color: oklch(82.5% 0.124 125.2);

Tailwind

colors: {
  custom: {
    50: '#cbe1a0',
    500: '#b3d478',
    950: '#000000',
  },
}

SCSS

$custom: #b3d478;
$custom-light: #cbe1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d478",
  "rgb": {
    "r": 179,
    "g": 212,
    "b": 120
  },
  "hsl": {
    "h": 81.522,
    "s": 51.685,
    "l": 65.098
  },
  "oklch": {
    "l": 0.82507,
    "c": 0.12416,
    "h": 125.2
  },
  "luminance": 0.58027
}

Semantic roles & 50–950 ramp

primary

#B3D478

secondary

#6C4DA4

accent

#26BF5D

background

#FEFEFC

surface

#FAFCF5

border

#D3D5CF

text

#13150F

muted

#838480

Preview Lab

Preview with #B3D478

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

Preview Lab → · Contrast checker → · Palette generator →