#A6D448#A6D448

#A6D448 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.1% C 0.173 H 125.7°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#A6D448
RGB	rgb(166, 212, 72)
HSL	hsl(80, 62%, 56%)
HSV	hsv(80, 66%, 83%)
CMYK	cmyk(21.7%, 0%, 66%, 16.9%)
CIE-LAB	lab(79.42, -35.24, 61.82)
CIE-LCH	lch(79.42, 71.16, 119.68°)
OKLab	oklab(81.06% -0.101 0.1405)
OKLCH	oklch(81.06% 0.173 125.7)
XYZ	xyz(40.4392, 55.6613, 14.7428)
Luminance	0.5566 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D448 #7648D4

analogous

#D4BC48 #A6D448 #60D448

triadic

#A6D448 #48A6D4 #D448A6

tetradic

#A6D448 #48D4BC #7648D4 #D44860

square

#A6D448 #48D4BC #7648D4 #D44860

split-complementary

#A6D448 #4860D4 #BC48D4

monochromatic

#62831F #87B42A #A6D448 #BEE07A #D6EBAB

Accessibility & contrast

On white

1.73

#A6D448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#A6D448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D448

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D448	#FFFFFF	#000000	##000000
##A6D448	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC635

Deuteranopia (green-blind)

#D9C453

Tritanopia (blue-blind)

#ADCAB8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a6d448;
/* rgb */ color: rgb(166, 212, 72);
/* oklch */ color: oklch(81.1% 0.173 125.7);

Tailwind

colors: {
  custom: {
    50: '#c4e182',
    500: '#a6d448',
    950: '#000000',
  },
}

SCSS

$custom: #a6d448;
$custom-light: #c4e182;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d448",
  "rgb": {
    "r": 166,
    "g": 212,
    "b": 72
  },
  "hsl": {
    "h": 79.714,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81057,
    "c": 0.173,
    "h": 125.7
  },
  "luminance": 0.55662
}

Semantic roles & 50–950 ramp

primary

#A6D448

secondary

#52368A

accent

#43E578

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A6D448

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

Preview Lab → · Contrast checker → · Palette generator →