#A6D63F#A6D63F

#A6D63F is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.5% C 0.181 H 125.7°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#A6D63F
RGB	rgb(166, 214, 63)
HSL	hsl(79, 65%, 54%)
HSV	hsv(79, 71%, 84%)
CMYK	cmyk(22.4%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(79.93, -36.72, 65.73)
CIE-LCH	lch(79.93, 75.29, 119.19°)
OKLab	oklab(81.45% -0.1058 0.1474)
OKLCH	oklch(81.45% 0.181 125.7)
XYZ	xyz(40.6699, 56.5584, 13.4759)
Luminance	0.5656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D63F #6F3FD6

analogous

#D6BB3F #A6D63F #5BD63F

triadic

#A6D63F #3FA6D6 #D63FA6

tetradic

#A6D63F #3FD6BB #6F3FD6 #D63F5B

square

#A6D63F #3FD6BB #6F3FD6 #D63F5B

split-complementary

#A6D63F #3F5BD6 #BB3FD6

monochromatic

#607F1B #85B226 #A6D63F #BDE171 #D5ECA4

Accessibility & contrast

On white

1.71

#A6D63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#A6D63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D63F

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D63F	#FFFFFF	#000000	##000000
##A6D63F	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C825

Deuteranopia (green-blind)

#DBC54C

Tritanopia (blue-blind)

#ADCCB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a6d63f;
/* rgb */ color: rgb(166, 214, 63);
/* oklch */ color: oklch(81.5% 0.181 125.7);

Tailwind

colors: {
  custom: {
    50: '#c4e27d',
    500: '#a6d63f',
    950: '#000000',
  },
}

SCSS

$custom: #a6d63f;
$custom-light: #c4e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d63f",
  "rgb": {
    "r": 166,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 79.073,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.8145,
    "c": 0.18144,
    "h": 125.7
  },
  "luminance": 0.56559
}

Semantic roles & 50–950 ramp

primary

#A6D63F

secondary

#4D3387

accent

#40E875

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D63F

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

Preview Lab → · Contrast checker → · Palette generator →