#A3D748#A3D748

#A3D748 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.6% C 0.178 H 127.2°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#A3D748
RGB	rgb(163, 215, 72)
HSL	hsl(82, 64%, 56%)
HSV	hsv(82, 67%, 84%)
CMYK	cmyk(24.2%, 0%, 66.5%, 15.7%)
CIE-LAB	lab(80.10, -37.73, 62.47)
CIE-LCH	lch(80.10, 72.98, 121.13°)
OKLab	oklab(81.56% -0.1077 0.1419)
OKLCH	oklch(81.56% 0.178 127.2)
XYZ	xyz(40.5744, 56.8545, 14.9660)
Luminance	0.5685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D748 #7C48D7

analogous

#D7C448 #A3D748 #5CD748

triadic

#A3D748 #48A3D7 #D748A3

tetradic

#A3D748 #48D7C4 #7C48D7 #D7485C

square

#A3D748 #48D7C4 #7C48D7 #D7485C

split-complementary

#A3D748 #485CD7 #C448D7

monochromatic

#61871E #85B929 #A3D748 #BCE27A #D5EDAC

Accessibility & contrast

On white

1.70

#A3D748 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#A3D748 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D748

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D748	#FFFFFF	#000000	##000000
##A3D748	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C934

Deuteranopia (green-blind)

#DAC654

Tritanopia (blue-blind)

#A9CDBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a3d748;
/* rgb */ color: rgb(163, 215, 72);
/* oklch */ color: oklch(81.6% 0.178 127.2);

Tailwind

colors: {
  custom: {
    50: '#c2e382',
    500: '#a3d748',
    950: '#000000',
  },
}

SCSS

$custom: #a3d748;
$custom-light: #c2e382;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d748",
  "rgb": {
    "r": 163,
    "g": 215,
    "b": 72
  },
  "hsl": {
    "h": 81.818,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81558,
    "c": 0.17813,
    "h": 127.2
  },
  "luminance": 0.56855
}

Semantic roles & 50–950 ramp

primary

#A3D748

secondary

#56368D

accent

#41E77D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A3D748

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

Preview Lab → · Contrast checker → · Palette generator →