#A9C63D#A9C63D

#A9C63D is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 78.0% C 0.162 H 120.7°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#A9C63D
RGB	rgb(169, 198, 61)
HSL	hsl(73, 55%, 51%)
HSV	hsv(73, 69%, 78%)
CMYK	cmyk(14.6%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(75.55, -28.23, 62.14)
CIE-LCH	lch(75.55, 68.25, 114.43°)
OKLab	oklab(77.96% -0.0828 0.1395)
OKLCH	oklch(77.96% 0.162 120.7)
XYZ	xyz(37.3992, 49.1602, 11.9326)
Luminance	0.4916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9C63D #5A3DC6

analogous

#C69F3D #A9C63D #64C63D

triadic

#A9C63D #3DA9C6 #C63DA9

tetradic

#A9C63D #3DC69F #5A3DC6 #C63D64

square

#A9C63D #3DC69F #5A3DC6 #C63D64

split-complementary

#A9C63D #3D64C6 #9F3DC6

monochromatic

#5A6A1F #82992D #A9C63D #BED46C #D3E29C

Accessibility & contrast

On white

1.94

#A9C63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#A9C63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9C63D

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9C63D	#FFFFFF	#000000	##000000
##A9C63D	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB27

Deuteranopia (green-blind)

#CFBA48

Tritanopia (blue-blind)

#B2BCAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a9c63d;
/* rgb */ color: rgb(169, 198, 61);
/* oklch */ color: oklch(78.0% 0.162 120.7);

Tailwind

colors: {
  custom: {
    50: '#c6d77b',
    500: '#a9c63d',
    950: '#000000',
  },
}

SCSS

$custom: #a9c63d;
$custom-light: #c6d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#a9c63d",
  "rgb": {
    "r": 169,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 72.701,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77958,
    "c": 0.16218,
    "h": 120.7
  },
  "luminance": 0.4916
}

Semantic roles & 50–950 ramp

primary

#A9C63D

secondary

#9E91CE

accent

#4ADE69

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A9C63D

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

Preview Lab → · Contrast checker → · Palette generator →