#A6CA4A#A6CA4A

#A6CA4A is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.8% C 0.159 H 123.4°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#A6CA4A
RGB	rgb(166, 202, 74)
HSL	hsl(77, 55%, 54%)
HSV	hsv(77, 63%, 79%)
CMYK	cmyk(17.8%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(76.58, -30.46, 58.00)
CIE-LCH	lch(76.58, 65.51, 117.70°)
OKLab	oklab(78.77% -0.0876 0.1327)
OKLCH	oklch(78.77% 0.159 123.4)
XYZ	xyz(38.0828, 50.8422, 14.2845)
Luminance	0.5084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CA4A #6E4ACA

analogous

#CAAE4A #A6CA4A #66CA4A

triadic

#A6CA4A #4AA6CA #CA4AA6

tetradic

#A6CA4A #4ACAAE #6E4ACA #CA4A66

square

#A6CA4A #4ACAAE #6E4ACA #CA4A66

split-complementary

#A6CA4A #4A66CA #AE4ACA

monochromatic

#5F7723 #85A631 #A6CA4A #BDD879 #D5E6A9

Accessibility & contrast

On white

1.88

#A6CA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#A6CA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CA4A

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CA4A	#FFFFFF	#000000	##000000
##A6CA4A	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3A

Deuteranopia (green-blind)

#D0BD53

Tritanopia (blue-blind)

#AEC0AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a6ca4a;
/* rgb */ color: rgb(166, 202, 74);
/* oklch */ color: oklch(78.8% 0.159 123.4);

Tailwind

colors: {
  custom: {
    50: '#c3da82',
    500: '#a6ca4a',
    950: '#000000',
  },
}

SCSS

$custom: #a6ca4a;
$custom-light: #c3da82;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ca4a",
  "rgb": {
    "r": 166,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 76.875,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7877,
    "c": 0.15899,
    "h": 123.4
  },
  "luminance": 0.50842
}

Semantic roles & 50–950 ramp

primary

#A6CA4A

secondary

#4D397F

accent

#4ADE73

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140B

muted

#82837E

Preview Lab

Preview with #A6CA4A

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

Preview Lab → · Contrast checker → · Palette generator →