#A3C742#A3C742

#A3C742 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.8% C 0.162 H 123.3°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#A3C742
RGB	rgb(163, 199, 66)
HSL	hsl(76, 54%, 52%)
HSV	hsv(76, 67%, 78%)
CMYK	cmyk(18.1%, 0%, 66.8%, 22%)
CIE-LAB	lab(75.47, -30.79, 60.00)
CIE-LCH	lch(75.47, 67.44, 117.16°)
OKLab	oklab(77.8% -0.0891 0.1359)
OKLCH	oklch(77.8% 0.162 123.3)
XYZ	xyz(36.5114, 49.0265, 12.6927)
Luminance	0.4903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C742 #6642C7

analogous

#C7A942 #A3C742 #60C742

triadic

#A3C742 #42A3C7 #C742A3

tetradic

#A3C742 #42C7A9 #6642C7 #C74260

square

#A3C742 #42C7A9 #6642C7 #C74260

split-complementary

#A3C742 #4260C7 #A942C7

monochromatic

#596E21 #7F9D2F #A3C742 #BAD571 #D1E3A0

Accessibility & contrast

On white

1.94

#A3C742 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#A3C742 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C742

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C742	#FFFFFF	#000000	##000000
##A3C742	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2F

Deuteranopia (green-blind)

#CDBA4C

Tritanopia (blue-blind)

#ABBDAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a3c742;
/* rgb */ color: rgb(163, 199, 66);
/* oklch */ color: oklch(77.8% 0.162 123.3);

Tailwind

colors: {
  custom: {
    50: '#c1d87d',
    500: '#a3c742',
    950: '#000000',
  },
}

SCSS

$custom: #a3c742;
$custom-light: #c1d87d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c742",
  "rgb": {
    "r": 163,
    "g": 199,
    "b": 66
  },
  "hsl": {
    "h": 76.241,
    "s": 54.286,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77799,
    "c": 0.16246,
    "h": 123.3
  },
  "luminance": 0.49027
}

Semantic roles & 50–950 ramp

primary

#A3C742

secondary

#A595D0

accent

#4ADE72

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A3C742

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

Preview Lab → · Contrast checker → · Palette generator →