#A3C849#A3C849

#A3C849 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 78.1% C 0.159 H 123.9°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#A3C849
RGB	rgb(163, 200, 73)
HSL	hsl(77, 54%, 54%)
HSV	hsv(77, 64%, 78%)
CMYK	cmyk(18.5%, 0%, 63.5%, 21.6%)
CIE-LAB	lab(75.81, -30.77, 57.53)
CIE-LCH	lch(75.81, 65.24, 118.14°)
OKLab	oklab(78.09% -0.0884 0.1316)
OKLCH	oklch(78.09% 0.159 123.9)
XYZ	xyz(36.9614, 49.5759, 13.9239)
Luminance	0.4958 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3C849 #6E49C8

analogous

#C8AD49 #A3C849 #63C849

triadic

#A3C849 #49A3C8 #C849A3

tetradic

#A3C849 #49C8AD #6E49C8 #C84963

square

#A3C849 #49C8AD #6E49C8 #C84963

split-complementary

#A3C849 #4963C8 #AD49C8

monochromatic

#5C7423 #82A331 #A3C849 #BBD678 #D3E4A7

Accessibility & contrast

On white

1.92

#A3C849 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#A3C849 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3C849

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3C849	#FFFFFF	#000000	##000000
##A3C849	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC39

Deuteranopia (green-blind)

#CEBB52

Tritanopia (blue-blind)

#AABFAE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a3c849;
/* rgb */ color: rgb(163, 200, 73);
/* oklch */ color: oklch(78.1% 0.159 123.9);

Tailwind

colors: {
  custom: {
    50: '#c1d881',
    500: '#a3c849',
    950: '#000000',
  },
}

SCSS

$custom: #a3c849;
$custom-light: #c1d881;
$custom-dark: #000000;

JSON

{
  "hex": "#a3c849",
  "rgb": {
    "r": 163,
    "g": 200,
    "b": 73
  },
  "hsl": {
    "h": 77.48,
    "s": 53.586,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78091,
    "c": 0.15853,
    "h": 123.9
  },
  "luminance": 0.49576
}

Semantic roles & 50–950 ramp

primary

#A3C849

secondary

#AB9BD2

accent

#4BDD75

background

#FCFDF8

surface

#F8FAEF

border

#D1D3CA

text

#13140B

muted

#82837C

Preview Lab

Preview with #A3C849

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

Preview Lab → · Contrast checker → · Palette generator →