#A3C536#A3C536

#A3C536 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 77.2% C 0.168 H 122.2°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#A3C536
RGB	rgb(163, 197, 54)
HSL	hsl(74, 57%, 49%)
HSV	hsv(74, 73%, 77%)
CMYK	cmyk(17.3%, 0%, 72.6%, 22.7%)
CIE-LAB	lab(74.82, -30.57, 63.80)
CIE-LCH	lch(74.82, 70.75, 115.60°)
OKLab	oklab(77.25% -0.0895 0.142)
OKLCH	oklch(77.25% 0.168 122.2)
XYZ	xyz(35.7369, 47.9853, 10.8687)
Luminance	0.4798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C536 #5836C5

analogous

#C5A036 #A3C536 #5CC536

triadic

#A3C536 #36A3C5 #C536A3

tetradic

#A3C536 #36C5A0 #5836C5 #C5365C

square

#A3C536 #36C5A0 #5836C5 #C5365C

split-complementary

#A3C536 #365CC5 #A036C5

monochromatic

#54651C #7B9529 #A3C536 #BAD464 #CFE294

Accessibility & contrast

On white

1.98

#A3C536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#A3C536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C536

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C536	#FFFFFF	#000000	##000000
##A3C536	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91A

Deuteranopia (green-blind)

#CCB843

Tritanopia (blue-blind)

#ACBBA9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a3c536;
/* rgb */ color: rgb(163, 197, 54);
/* oklch */ color: oklch(77.2% 0.168 122.2);

Tailwind

colors: {
  custom: {
    50: '#c2d677',
    500: '#a3c536',
    950: '#000000',
  },
}

SCSS

$custom: #a3c536;
$custom-light: #c2d677;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c536",
  "rgb": {
    "r": 163,
    "g": 197,
    "b": 54
  },
  "hsl": {
    "h": 74.266,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77247,
    "c": 0.16787,
    "h": 122.2
  },
  "luminance": 0.47985
}

Semantic roles & 50–950 ramp

primary

#A3C536

secondary

#9A8ACD

accent

#48E06C

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A3C536

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

Preview Lab → · Contrast checker → · Palette generator →