#A6CF4A#A6CF4A

#A6CF4A is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.9% C 0.165 H 124.7°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#A6CF4A
RGB	rgb(166, 207, 74)
HSL	hsl(78, 58%, 55%)
HSV	hsv(78, 64%, 81%)
CMYK	cmyk(19.8%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(78.01, -32.79, 59.53)
CIE-LCH	lch(78.01, 67.96, 118.85°)
OKLab	oklab(79.92% -0.0941 0.1359)
OKLCH	oklch(79.92% 0.165 124.7)
XYZ	xyz(39.2750, 53.2267, 14.6819)
Luminance	0.5323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6CF4A #734ACF

analogous

#CFB54A #A6CF4A #64CF4A

triadic

#A6CF4A #4AA6CF #CF4AA6

tetradic

#A6CF4A #4ACFB5 #734ACF #CF4A64

square

#A6CF4A #4ACFB5 #734ACF #CF4A64

split-complementary

#A6CF4A #4A64CF #B54ACF

monochromatic

#617D21 #86AE2E #A6CF4A #BEDC7A #D6E9AB

Accessibility & contrast

On white

1.80

#A6CF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#A6CF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6CF4A

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6CF4A	#FFFFFF	#000000	##000000
##A6CF4A	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC239

Deuteranopia (green-blind)

#D4C054

Tritanopia (blue-blind)

#ADC5B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a6cf4a;
/* rgb */ color: rgb(166, 207, 74);
/* oklch */ color: oklch(79.9% 0.165 124.7);

Tailwind

colors: {
  custom: {
    50: '#c3dd83',
    500: '#a6cf4a',
    950: '#000000',
  },
}

SCSS

$custom: #a6cf4a;
$custom-light: #c3dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#a6cf4a",
  "rgb": {
    "r": 166,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 78.496,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79921,
    "c": 0.16528,
    "h": 124.7
  },
  "luminance": 0.53227
}

Semantic roles & 50–950 ramp

primary

#A6CF4A

secondary

#503885

accent

#46E176

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A6CF4A

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

Preview Lab → · Contrast checker → · Palette generator →