#A6D031#A6D031

#A6D031 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 80.0% C 0.182 H 123.8°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#A6D031
RGB	rgb(166, 208, 49)
HSL	hsl(76, 63%, 50%)
HSV	hsv(76, 76%, 82%)
CMYK	cmyk(20.2%, 0%, 76.4%, 18.4%)
CIE-LAB	lab(78.13, -34.72, 68.66)
CIE-LCH	lch(78.13, 76.94, 116.83°)
OKLab	oklab(79.97% -0.1015 0.1514)
OKLCH	oklch(79.97% 0.182 123.8)
XYZ	xyz(38.8366, 53.4402, 11.1741)
Luminance	0.5344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D031 #5B31D0

analogous

#D0AA31 #A6D031 #56D031

triadic

#A6D031 #31A6D0 #D031A6

tetradic

#A6D031 #31D0AA #5B31D0 #D03156

square

#A6D031 #31D0AA #5B31D0 #D03156

split-complementary

#A6D031 #3156D0 #AA31D0

monochromatic

#576E19 #7F9F24 #A6D031 #BCDB63 #D1E795

Accessibility & contrast

On white

1.80

#A6D031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#A6D031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D031

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D031	#FFFFFF	#000000	##000000
##A6D031	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC302

Deuteranopia (green-blind)

#D6C141

Tritanopia (blue-blind)

#AEC6B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a6d031;
/* rgb */ color: rgb(166, 208, 49);
/* oklch */ color: oklch(80.0% 0.182 123.8);

Tailwind

colors: {
  custom: {
    50: '#c4de76',
    500: '#a6d031',
    950: '#000000',
  },
}

SCSS

$custom: #a6d031;
$custom-light: #c4de76;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d031",
  "rgb": {
    "r": 166,
    "g": 208,
    "b": 49
  },
  "hsl": {
    "h": 75.849,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79971,
    "c": 0.18223,
    "h": 123.8
  },
  "luminance": 0.5344
}

Semantic roles & 50–950 ramp

primary

#A6D031

secondary

#412E77

accent

#42E66D

background

#FEFEFB

surface

#FAFCF1

border

#D3D5CB

text

#131509

muted

#83847D

Preview Lab

Preview with #A6D031

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

Preview Lab → · Contrast checker → · Palette generator →