#A3C338#A3C338

#A3C338 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.8% C 0.164 H 121.8°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#A3C338
RGB	rgb(163, 195, 56)
HSL	hsl(74, 55%, 49%)
HSV	hsv(74, 71%, 76%)
CMYK	cmyk(16.4%, 0%, 71.3%, 23.5%)
CIE-LAB	lab(74.26, -29.51, 62.55)
CIE-LCH	lch(74.26, 69.16, 115.26°)
OKLab	oklab(76.8% -0.0865 0.1397)
OKLCH	oklch(76.8% 0.164 121.8)
XYZ	xyz(35.3337, 47.1022, 10.9708)
Luminance	0.4710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C338 #5838C3

analogous

#C39E38 #A3C338 #5EC338

triadic

#A3C338 #38A3C3 #C338A3

tetradic

#A3C338 #38C39E #5838C3 #C3385E

square

#A3C338 #38C39E #5838C3 #C3385E

split-complementary

#A3C338 #385EC3 #9E38C3

monochromatic

#54641D #7B932A #A3C338 #BAD365 #CFE195

Accessibility & contrast

On white

2.02

#A3C338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#A3C338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C338

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C338	#FFFFFF	#000000	##000000
##A3C338	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71F

Deuteranopia (green-blind)

#CBB744

Tritanopia (blue-blind)

#ACB9A8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a3c338;
/* rgb */ color: rgb(163, 195, 56);
/* oklch */ color: oklch(76.8% 0.164 121.8);

Tailwind

colors: {
  custom: {
    50: '#c2d578',
    500: '#a3c338',
    950: '#000000',
  },
}

SCSS

$custom: #a3c338;
$custom-light: #c2d578;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c338",
  "rgb": {
    "r": 163,
    "g": 195,
    "b": 56
  },
  "hsl": {
    "h": 73.813,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76799,
    "c": 0.16428,
    "h": 121.8
  },
  "luminance": 0.47102
}

Semantic roles & 50–950 ramp

primary

#A3C338

secondary

#9A8BCC

accent

#49DF6C

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C338

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

Preview Lab → · Contrast checker → · Palette generator →