#A6D55A#A6D55A

#A6D55A is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.5% C 0.160 H 127.2°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#A6D55A
RGB	rgb(166, 213, 90)
HSL	hsl(83, 59%, 59%)
HSV	hsv(83, 58%, 84%)
CMYK	cmyk(22.1%, 0%, 57.7%, 16.5%)
CIE-LAB	lab(79.86, -34.28, 54.73)
CIE-LCH	lch(79.86, 64.58, 122.06°)
OKLab	oklab(81.46% -0.0968 0.1276)
OKLCH	oklch(81.46% 0.16 127.2)
XYZ	xyz(41.3655, 56.4330, 18.3842)
Luminance	0.5643 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D55A #895AD5

analogous

#D5C75A #A6D55A #69D55A

triadic

#A6D55A #5AA6D5 #D55AA6

tetradic

#A6D55A #5AD5C7 #895AD5 #D55A69

square

#A6D55A #5AD5C7 #895AD5 #D55A69

split-complementary

#A6D55A #5A69D5 #C75AD5

monochromatic

#679025 #8AC131 #A6D55A #C0E18B #DBEEBC

Accessibility & contrast

On white

1.71

#A6D55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#A6D55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D55A

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D55A	#FFFFFF	#000000	##000000
##A6D55A	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84D

Deuteranopia (green-blind)

#D8C562

Tritanopia (blue-blind)

#ABCCBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a6d55a;
/* rgb */ color: rgb(166, 213, 90);
/* oklch */ color: oklch(81.5% 0.160 127.2);

Tailwind

colors: {
  custom: {
    50: '#c3e28d',
    500: '#a6d55a',
    950: '#000000',
  },
}

SCSS

$custom: #a6d55a;
$custom-light: #c3e28d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d55a",
  "rgb": {
    "r": 166,
    "g": 213,
    "b": 90
  },
  "hsl": {
    "h": 82.927,
    "s": 59.42,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81462,
    "c": 0.16014,
    "h": 127.2
  },
  "luminance": 0.56434
}

Semantic roles & 50–950 ramp

primary

#A6D55A

secondary

#5F3E96

accent

#45E381

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A6D55A

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

Preview Lab → · Contrast checker → · Palette generator →