#A8C63A#A8C63A

#A8C63A is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.9% C 0.165 H 121.0°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#A8C63A
RGB	rgb(168, 198, 58)
HSL	hsl(73, 55%, 50%)
HSV	hsv(73, 71%, 78%)
CMYK	cmyk(15.2%, 0%, 70.7%, 22.4%)
CIE-LAB	lab(75.46, -28.80, 63.13)
CIE-LCH	lch(75.46, 69.39, 114.52°)
OKLab	oklab(77.86% -0.0846 0.1411)
OKLCH	oklch(77.86% 0.165 121)
XYZ	xyz(37.1068, 49.0185, 11.5088)
Luminance	0.4902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8C63A #583AC6

analogous

#C69E3A #A8C63A #62C63A

triadic

#A8C63A #3AA8C6 #C63AA8

tetradic

#A8C63A #3AC69E #583AC6 #C63A62

square

#A8C63A #3AC69E #583AC6 #C63A62

split-complementary

#A8C63A #3A62C6 #9E3AC6

monochromatic

#58681E #80972C #A8C63A #BDD469 #D2E199

Accessibility & contrast

On white

1.94

#A8C63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#A8C63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8C63A

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8C63A	#FFFFFF	#000000	##000000
##A8C63A	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA22

Deuteranopia (green-blind)

#CEBA46

Tritanopia (blue-blind)

#B1BCAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a8c63a;
/* rgb */ color: rgb(168, 198, 58);
/* oklch */ color: oklch(77.9% 0.165 121.0);

Tailwind

colors: {
  custom: {
    50: '#c5d779',
    500: '#a8c63a',
    950: '#000000',
  },
}

SCSS

$custom: #a8c63a;
$custom-light: #c5d779;
$custom-dark: #000000;

JSON

{
  "hex": "#a8c63a",
  "rgb": {
    "r": 168,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 72.857,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.77863,
    "c": 0.16453,
    "h": 121
  },
  "luminance": 0.49018
}

Semantic roles & 50–950 ramp

primary

#A8C63A

secondary

#9C8FCD

accent

#49DE69

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A8C63A

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

Preview Lab → · Contrast checker → · Palette generator →