#A6CA36#A6CA36

#A6CA36 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.6% C 0.172 H 122.6°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#A6CA36
RGB	rgb(166, 202, 54)
HSL	hsl(75, 58%, 50%)
HSV	hsv(75, 73%, 79%)
CMYK	cmyk(17.8%, 0%, 73.3%, 20.8%)
CIE-LAB	lab(76.44, -31.71, 65.45)
CIE-LCH	lch(76.44, 72.72, 115.85°)
OKLab	oklab(78.61% -0.0928 0.1454)
OKLCH	oklch(78.61% 0.173 122.6)
XYZ	xyz(37.5128, 50.6143, 11.2826)
Luminance	0.5061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CA36 #5A36CA

analogous

#CAA436 #A6CA36 #5CCA36

triadic

#A6CA36 #36A6CA #CA36A6

tetradic

#A6CA36 #36CAA4 #5A36CA #CA365C

square

#A6CA36 #36CAA4 #5A36CA #CA365C

split-complementary

#A6CA36 #365CCA #A436CA

monochromatic

#576A1C #7F9A29 #A6CA36 #BBD766 #D1E497

Accessibility & contrast

On white

1.89

#A6CA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#A6CA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CA36

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CA36	#FFFFFF	#000000	##000000
##A6CA36	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD18

Deuteranopia (green-blind)

#D1BC43

Tritanopia (blue-blind)

#AFC0AE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a6ca36;
/* rgb */ color: rgb(166, 202, 54);
/* oklch */ color: oklch(78.6% 0.172 122.6);

Tailwind

colors: {
  custom: {
    50: '#c4da77',
    500: '#a6ca36',
    950: '#000000',
  },
}

SCSS

$custom: #a6ca36;
$custom-light: #c4da77;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ca36",
  "rgb": {
    "r": 166,
    "g": 202,
    "b": 54
  },
  "hsl": {
    "h": 74.595,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78614,
    "c": 0.1725,
    "h": 122.6
  },
  "luminance": 0.50614
}

Semantic roles & 50–950 ramp

primary

#A6CA36

secondary

#413174

accent

#46E16C

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131409

muted

#83837D

Preview Lab

Preview with #A6CA36

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

Preview Lab → · Contrast checker → · Palette generator →