#A0D240#A0D240

#A0D240 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.1% C 0.179 H 126.6°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#A0D240
RGB	rgb(160, 210, 64)
HSL	hsl(81, 62%, 54%)
HSV	hsv(81, 70%, 82%)
CMYK	cmyk(23.8%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(78.42, -37.15, 63.73)
CIE-LCH	lch(78.42, 73.77, 120.24°)
OKLab	oklab(80.14% -0.1066 0.1435)
OKLCH	oklch(80.14% 0.179 126.6)
XYZ	xyz(38.4693, 53.9363, 13.2335)
Luminance	0.5394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0D240 #7240D2

analogous

#D2BB40 #A0D240 #57D240

triadic

#A0D240 #40A0D2 #D240A0

tetradic

#A0D240 #40D2BB #7240D2 #D24057

square

#A0D240 #40D2BB #7240D2 #D24057

split-complementary

#A0D240 #4057D2 #BB40D2

monochromatic

#5B7B1D #7FAC29 #A0D240 #B9DE72 #D1E9A3

Accessibility & contrast

On white

1.78

#A0D240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#A0D240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0D240

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0D240	#FFFFFF	#000000	##000000
##A0D240	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC428

Deuteranopia (green-blind)

#D6C14C

Tritanopia (blue-blind)

#A6C8B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a0d240;
/* rgb */ color: rgb(160, 210, 64);
/* oklch */ color: oklch(80.1% 0.179 126.6);

Tailwind

colors: {
  custom: {
    50: '#c0e07d',
    500: '#a0d240',
    950: '#000000',
  },
}

SCSS

$custom: #a0d240;
$custom-light: #c0e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0d240",
  "rgb": {
    "r": 160,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 80.548,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.80138,
    "c": 0.17872,
    "h": 126.6
  },
  "luminance": 0.53937
}

Semantic roles & 50–950 ramp

primary

#A0D240

secondary

#4F3483

accent

#43E57A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A0D240

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

Preview Lab → · Contrast checker → · Palette generator →