#A3D03C#A3D03C

#A3D03C is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.8% C 0.177 H 125.1°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#A3D03C
RGB	rgb(163, 208, 60)
HSL	hsl(78, 61%, 53%)
HSV	hsv(78, 71%, 82%)
CMYK	cmyk(21.6%, 0%, 71.2%, 18.4%)
CIE-LAB	lab(78.01, -35.33, 64.83)
CIE-LCH	lch(78.01, 73.83, 118.59°)
OKLab	oklab(79.84% -0.1021 0.1451)
OKLCH	oklch(79.84% 0.177 125.1)
XYZ	xyz(38.4760, 53.2241, 12.5203)
Luminance	0.5323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D03C #693CD0

analogous

#D0B33C #A3D03C #59D03C

triadic

#A3D03C #3CA3D0 #D03CA3

tetradic

#A3D03C #3CD0B3 #693CD0 #D03C59

square

#A3D03C #3CD0B3 #693CD0 #D03C59

split-complementary

#A3D03C #3C59D0 #B33CD0

monochromatic

#5A751C #80A728 #A3D03C #BADC6D #D2E89F

Accessibility & contrast

On white

1.80

#A3D03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#A3D03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D03C

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D03C	#FFFFFF	#000000	##000000
##A3D03C	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC222

Deuteranopia (green-blind)

#D5C049

Tritanopia (blue-blind)

#AAC6B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a3d03c;
/* rgb */ color: rgb(163, 208, 60);
/* oklch */ color: oklch(79.8% 0.177 125.1);

Tailwind

colors: {
  custom: {
    50: '#c2de7b',
    500: '#a3d03c',
    950: '#000000',
  },
}

SCSS

$custom: #a3d03c;
$custom-light: #c2de7b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d03c",
  "rgb": {
    "r": 163,
    "g": 208,
    "b": 60
  },
  "hsl": {
    "h": 78.243,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79839,
    "c": 0.17742,
    "h": 125.1
  },
  "luminance": 0.53225
}

Semantic roles & 50–950 ramp

primary

#A3D03C

secondary

#49327E

accent

#44E474

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A3D03C

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

Preview Lab → · Contrast checker → · Palette generator →