#A6D347#A6D347

#A6D347 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.8% C 0.172 H 125.5°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#A6D347
RGB	rgb(166, 211, 71)
HSL	hsl(79, 61%, 55%)
HSV	hsv(79, 66%, 83%)
CMYK	cmyk(21.3%, 0%, 66.4%, 17.3%)
CIE-LAB	lab(79.13, -34.85, 61.91)
CIE-LCH	lch(79.13, 71.04, 119.38°)
OKLab	oklab(80.82% -0.1 0.1405)
OKLCH	oklch(80.82% 0.172 125.5)
XYZ	xyz(40.1577, 55.1500, 14.4894)
Luminance	0.5515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D347 #7447D3

analogous

#D3BA47 #A6D347 #60D347

triadic

#A6D347 #47A6D3 #D347A6

tetradic

#A6D347 #47D3BA #7447D3 #D34760

square

#A6D347 #47D3BA #7447D3 #D34760

split-complementary

#A6D347 #4760D3 #BA47D3

monochromatic

#61811F #87B22B #A6D347 #BEDF78 #D6EBAA

Accessibility & contrast

On white

1.75

#A6D347 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#A6D347 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D347

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D347	#FFFFFF	#000000	##000000
##A6D347	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC633

Deuteranopia (green-blind)

#D8C352

Tritanopia (blue-blind)

#ADC9B7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a6d347;
/* rgb */ color: rgb(166, 211, 71);
/* oklch */ color: oklch(80.8% 0.172 125.5);

Tailwind

colors: {
  custom: {
    50: '#c4e081',
    500: '#a6d347',
    950: '#000000',
  },
}

SCSS

$custom: #a6d347;
$custom-light: #c4e081;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d347",
  "rgb": {
    "r": 166,
    "g": 211,
    "b": 71
  },
  "hsl": {
    "h": 79.286,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80818,
    "c": 0.17246,
    "h": 125.5
  },
  "luminance": 0.5515
}

Semantic roles & 50–950 ramp

primary

#A6D347

secondary

#513688

accent

#43E577

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A6D347

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

Preview Lab → · Contrast checker → · Palette generator →