#A6D449#A6D449

#A6D449 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.1% C 0.172 H 125.8°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#A6D449
RGB	rgb(166, 212, 73)
HSL	hsl(80, 62%, 56%)
HSV	hsv(80, 66%, 83%)
CMYK	cmyk(21.7%, 0%, 65.6%, 16.9%)
CIE-LAB	lab(79.43, -35.17, 61.43)
CIE-LCH	lch(79.43, 70.78, 119.79°)
OKLab	oklab(81.07% -0.1007 0.1398)
OKLCH	oklch(81.07% 0.172 125.8)
XYZ	xyz(40.4721, 55.6745, 14.9160)
Luminance	0.5567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D449 #7749D4

analogous

#D4BC49 #A6D449 #60D449

triadic

#A6D449 #49A6D4 #D449A6

tetradic

#A6D449 #49D4BC #7749D4 #D44960

square

#A6D449 #49D4BC #7749D4 #D44960

split-complementary

#A6D449 #4960D4 #BC49D4

monochromatic

#62841F #87B52B #A6D449 #BEE07B #D6EBAC

Accessibility & contrast

On white

1.73

#A6D449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#A6D449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D449

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D449	#FFFFFF	#000000	##000000
##A6D449	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC736

Deuteranopia (green-blind)

#D9C454

Tritanopia (blue-blind)

#ADCAB8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a6d449;
/* rgb */ color: rgb(166, 212, 73);
/* oklch */ color: oklch(81.1% 0.172 125.8);

Tailwind

colors: {
  custom: {
    50: '#c4e182',
    500: '#a6d449',
    950: '#000000',
  },
}

SCSS

$custom: #a6d449;
$custom-light: #c4e182;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d449",
  "rgb": {
    "r": 166,
    "g": 212,
    "b": 73
  },
  "hsl": {
    "h": 79.856,
    "s": 61.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.81066,
    "c": 0.17229,
    "h": 125.8
  },
  "luminance": 0.55675
}

Semantic roles & 50–950 ramp

primary

#A6D449

secondary

#52378A

accent

#43E579

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A6D449

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

Preview Lab → · Contrast checker → · Palette generator →