#A3C845#A3C845

#A3C845 is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 78.1% C 0.162 H 123.7°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#A3C845
RGB	rgb(163, 200, 69)
HSL	hsl(77, 54%, 53%)
HSV	hsv(77, 66%, 78%)
CMYK	cmyk(18.5%, 0%, 65.5%, 21.6%)
CIE-LAB	lab(75.78, -31.06, 59.13)
CIE-LCH	lch(75.78, 66.79, 117.71°)
OKLab	oklab(78.06% -0.0896 0.1344)
OKLCH	oklch(78.06% 0.162 123.7)
XYZ	xyz(36.8330, 49.5245, 13.2478)
Luminance	0.4953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C845 #6A45C8

analogous

#C8AC45 #A3C845 #61C845

triadic

#A3C845 #45A3C8 #C845A3

tetradic

#A3C845 #45C8AC #6A45C8 #C84561

square

#A3C845 #45C8AC #6A45C8 #C84561

split-complementary

#A3C845 #4561C8 #AC45C8

monochromatic

#5B7121 #80A02F #A3C845 #BAD674 #D2E4A3

Accessibility & contrast

On white

1.93

#A3C845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#A3C845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C845

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C845	#FFFFFF	#000000	##000000
##A3C845	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC33

Deuteranopia (green-blind)

#CEBA4F

Tritanopia (blue-blind)

#ABBEAD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a3c845;
/* rgb */ color: rgb(163, 200, 69);
/* oklch */ color: oklch(78.1% 0.162 123.7);

Tailwind

colors: {
  custom: {
    50: '#c1d87f',
    500: '#a3c845',
    950: '#000000',
  },
}

SCSS

$custom: #a3c845;
$custom-light: #c1d87f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c845",
  "rgb": {
    "r": 163,
    "g": 200,
    "b": 69
  },
  "hsl": {
    "h": 76.947,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78056,
    "c": 0.16154,
    "h": 123.7
  },
  "luminance": 0.49525
}

Semantic roles & 50–950 ramp

primary

#A3C845

secondary

#A898D1

accent

#4ADE74

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#13140A

muted

#82837C

Preview Lab

Preview with #A3C845

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

Preview Lab → · Contrast checker → · Palette generator →