#A6D142#A6D142

#A6D142 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.3% C 0.173 H 124.7°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#A6D142
RGB	rgb(166, 209, 66)
HSL	hsl(78, 61%, 54%)
HSV	hsv(78, 68%, 82%)
CMYK	cmyk(20.6%, 0%, 68.4%, 18%)
CIE-LAB	lab(78.52, -34.26, 63.20)
CIE-LCH	lch(78.52, 71.89, 118.46°)
OKLab	oklab(80.32% -0.0988 0.1425)
OKLCH	oklch(80.32% 0.173 124.7)
XYZ	xyz(39.5100, 54.1009, 13.5142)
Luminance	0.5410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D142 #6D42D1

analogous

#D1B542 #A6D142 #5FD142

triadic

#A6D142 #42A6D1 #D142A6

tetradic

#A6D142 #42D1B5 #6D42D1 #D1425F

square

#A6D142 #42D1B5 #6D42D1 #D1425F

split-complementary

#A6D142 #425FD1 #B542D1

monochromatic

#5F7B1E #85AC2A #A6D142 #BDDD73 #D4E9A4

Accessibility & contrast

On white

1.78

#A6D142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#A6D142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D142

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D142	#FFFFFF	#000000	##000000
##A6D142	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC42C

Deuteranopia (green-blind)

#D7C24E

Tritanopia (blue-blind)

#ADC7B4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a6d142;
/* rgb */ color: rgb(166, 209, 66);
/* oklch */ color: oklch(80.3% 0.173 124.7);

Tailwind

colors: {
  custom: {
    50: '#c4df7e',
    500: '#a6d142',
    950: '#000000',
  },
}

SCSS

$custom: #a6d142;
$custom-light: #c4df7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d142",
  "rgb": {
    "r": 166,
    "g": 209,
    "b": 66
  },
  "hsl": {
    "h": 78.042,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80316,
    "c": 0.17343,
    "h": 124.7
  },
  "luminance": 0.54101
}

Semantic roles & 50–950 ramp

primary

#A6D142

secondary

#4C3583

accent

#44E474

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A6D142

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

Preview Lab → · Contrast checker → · Palette generator →