#A6D54A#A6D54A

#A6D54A is a light, vivid yellow-green. Relative luminance 0.562; OKLCH L 81.3% C 0.173 H 126.1°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#A6D54A
RGB	rgb(166, 213, 74)
HSL	hsl(80, 62%, 56%)
HSV	hsv(80, 65%, 84%)
CMYK	cmyk(22.1%, 0%, 65.3%, 16.5%)
CIE-LAB	lab(79.72, -35.55, 61.34)
CIE-LCH	lch(79.72, 70.90, 120.09°)
OKLab	oklab(81.31% -0.1017 0.1397)
OKLCH	oklch(81.31% 0.173 126.1)
XYZ	xyz(40.7563, 56.1893, 15.1756)
Luminance	0.5619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D54A #794AD5

analogous

#D5BF4A #A6D54A #61D54A

triadic

#A6D54A #4AA6D5 #D54AA6

tetradic

#A6D54A #4AD5BF #794AD5 #D54A61

square

#A6D54A #4AD5BF #794AD5 #D54A61

split-complementary

#A6D54A #4A61D5 #BF4AD5

monochromatic

#63861F #88B72B #A6D54A #BEE17C #D7ECAD

Accessibility & contrast

On white

1.72

#A6D54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#A6D54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D54A

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D54A	#FFFFFF	#000000	##000000
##A6D54A	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C737

Deuteranopia (green-blind)

#D9C555

Tritanopia (blue-blind)

#ADCBB9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a6d54a;
/* rgb */ color: rgb(166, 213, 74);
/* oklch */ color: oklch(81.3% 0.173 126.1);

Tailwind

colors: {
  custom: {
    50: '#c4e283',
    500: '#a6d54a',
    950: '#000000',
  },
}

SCSS

$custom: #a6d54a;
$custom-light: #c4e283;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d54a",
  "rgb": {
    "r": 166,
    "g": 213,
    "b": 74
  },
  "hsl": {
    "h": 80.288,
    "s": 62.332,
    "l": 56.275
  },
  "oklch": {
    "l": 0.81306,
    "c": 0.17281,
    "h": 126.1
  },
  "luminance": 0.5619
}

Semantic roles & 50–950 ramp

primary

#A6D54A

secondary

#54378C

accent

#42E57A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A6D54A

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

Preview Lab → · Contrast checker → · Palette generator →