#A0DE51#A0DE51

#A0DE51 is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.1% C 0.182 H 129.8°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#A0DE51
RGB	rgb(160, 222, 81)
HSL	hsl(86, 68%, 59%)
HSV	hsv(86, 64%, 87%)
CMYK	cmyk(27.9%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(82.01, -41.29, 60.85)
CIE-LCH	lch(82.01, 73.53, 124.16°)
OKLab	oklab(83.08% -0.1165 0.1397)
OKLCH	oklch(83.08% 0.182 129.8)
XYZ	xyz(42.1034, 60.3091, 17.2055)
Luminance	0.6031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0DE51 #8F51DE

analogous

#DED651 #A0DE51 #5ADE51

triadic

#A0DE51 #51A0DE #DE51A0

tetradic

#A0DE51 #51DED6 #8F51DE #DE515A

square

#A0DE51 #51DED6 #8F51DE #DE515A

split-complementary

#A0DE51 #515ADE #D651DE

monochromatic

#62981D #83CB27 #A0DE51 #BCE884 #D8F2B8

Accessibility & contrast

On white

1.61

#A0DE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#A0DE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0DE51

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0DE51	#FFFFFF	#000000	##000000
##A0DE51	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3F

Deuteranopia (green-blind)

#DFCA5C

Tritanopia (blue-blind)

#A4D5C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a0de51;
/* rgb */ color: rgb(160, 222, 81);
/* oklch */ color: oklch(83.1% 0.182 129.8);

Tailwind

colors: {
  custom: {
    50: '#c0e888',
    500: '#a0de51',
    950: '#000000',
  },
}

SCSS

$custom: #a0de51;
$custom-light: #c0e888;
$custom-dark: #000000;

JSON

{
  "hex": "#a0de51",
  "rgb": {
    "r": 160,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 86.383,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.83084,
    "c": 0.1819,
    "h": 129.8
  },
  "luminance": 0.6031
}

Semantic roles & 50–950 ramp

primary

#A0DE51

secondary

#64379C

accent

#3DEB89

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A0DE51

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

Preview Lab → · Contrast checker → · Palette generator →