#A6D03A#A6D03A

#A6D03A is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.0% C 0.177 H 124.2°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#A6D03A
RGB	rgb(166, 208, 58)
HSL	hsl(77, 61%, 52%)
HSV	hsv(77, 72%, 82%)
CMYK	cmyk(20.2%, 0%, 72.1%, 18.4%)
CIE-LAB	lab(78.18, -34.27, 65.77)
CIE-LCH	lch(78.18, 74.16, 117.52°)
OKLab	oklab(80.03% -0.0995 0.1467)
OKLCH	oklch(80.03% 0.177 124.2)
XYZ	xyz(39.0459, 53.5239, 12.2762)
Luminance	0.5352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D03A #643AD0

analogous

#D0AF3A #A6D03A #5BD03A

triadic

#A6D03A #3AA6D0 #D03AA6

tetradic

#A6D03A #3AD0AF #643AD0 #D03A5B

square

#A6D03A #3AD0AF #643AD0 #D03A5B

split-complementary

#A6D03A #3A5BD0 #AF3AD0

monochromatic

#5B741C #82A527 #A6D03A #BCDC6B #D3E89D

Accessibility & contrast

On white

1.79

#A6D03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#A6D03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D03A

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D03A	#FFFFFF	#000000	##000000
##A6D03A	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31E

Deuteranopia (green-blind)

#D6C147

Tritanopia (blue-blind)

#AEC6B3

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a6d03a;
/* rgb */ color: rgb(166, 208, 58);
/* oklch */ color: oklch(80.0% 0.177 124.2);

Tailwind

colors: {
  custom: {
    50: '#c4de7a',
    500: '#a6d03a',
    950: '#000000',
  },
}

SCSS

$custom: #a6d03a;
$custom-light: #c4de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d03a",
  "rgb": {
    "r": 166,
    "g": 208,
    "b": 58
  },
  "hsl": {
    "h": 76.8,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80026,
    "c": 0.17727,
    "h": 124.2
  },
  "luminance": 0.53524
}

Semantic roles & 50–950 ramp

primary

#A6D03A

secondary

#47327D

accent

#43E570

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D03A

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

Preview Lab → · Contrast checker → · Palette generator →