#A3C148#A3C148

#A3C148 is a light, vivid yellow-green. Relative luminance 0.464; OKLCH L 76.5% C 0.150 H 121.9°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#A3C148
RGB	rgb(163, 193, 72)
HSL	hsl(75, 49%, 52%)
HSV	hsv(75, 63%, 76%)
CMYK	cmyk(15.5%, 0%, 62.7%, 24.3%)
CIE-LAB	lab(73.80, -27.52, 55.79)
CIE-LCH	lch(73.80, 62.21, 116.26°)
OKLab	oklab(76.47% -0.0795 0.1278)
OKLCH	oklch(76.47% 0.15 121.9)
XYZ	xyz(35.3443, 46.3943, 13.2226)
Luminance	0.4639 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C148 #6648C1

analogous

#C1A348 #A3C148 #67C148

triadic

#A3C148 #48A3C1 #C148A3

tetradic

#A3C148 #48C1A3 #6648C1 #C14867

square

#A3C148 #48C1A3 #6648C1 #C14867

split-complementary

#A3C148 #4867C1 #A348C1

monochromatic

#596B24 #7F9834 #A3C148 #BAD076 #D1E0A3

Accessibility & contrast

On white

2.04

#A3C148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#A3C148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C148

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C148	#FFFFFF	#000000	##000000
##A3C148	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB639

Deuteranopia (green-blind)

#C8B551

Tritanopia (blue-blind)

#ABB8A8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a3c148;
/* rgb */ color: rgb(163, 193, 72);
/* oklch */ color: oklch(76.5% 0.150 121.9);

Tailwind

colors: {
  custom: {
    50: '#c1d380',
    500: '#a3c148',
    950: '#000000',
  },
}

SCSS

$custom: #a3c148;
$custom-light: #c1d380;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c148",
  "rgb": {
    "r": 163,
    "g": 193,
    "b": 72
  },
  "hsl": {
    "h": 74.876,
    "s": 49.388,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7647,
    "c": 0.15049,
    "h": 121.9
  },
  "luminance": 0.46394
}

Semantic roles & 50–950 ramp

primary

#A3C148

secondary

#A598CD

accent

#4FD971

background

#FCFCF8

surface

#F8F9EF

border

#D1D2CA

text

#13140B

muted

#82827C

Preview Lab

Preview with #A3C148

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

Preview Lab → · Contrast checker → · Palette generator →