#A0DD51#A0DD51

#A0DD51 is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.8% C 0.181 H 129.7°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#A0DD51
RGB	rgb(160, 221, 81)
HSL	hsl(86, 67%, 59%)
HSV	hsv(86, 63%, 87%)
CMYK	cmyk(27.6%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(81.72, -40.85, 60.54)
CIE-LCH	lch(81.72, 73.03, 124.01°)
OKLab	oklab(82.85% -0.1153 0.139)
OKLCH	oklch(82.85% 0.181 129.7)
XYZ	xyz(41.8386, 59.7795, 17.1172)
Luminance	0.5978 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0DD51 #8E51DD

analogous

#DDD451 #A0DD51 #5ADD51

triadic

#A0DD51 #51A0DD #DD51A0

tetradic

#A0DD51 #51DDD4 #8E51DD #DD515A

square

#A0DD51 #51DDD4 #8E51DD #DD515A

split-complementary

#A0DD51 #515ADD #D451DD

monochromatic

#62961D #83C927 #A0DD51 #BCE784 #D8F1B7

Accessibility & contrast

On white

1.62

#A0DD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#A0DD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0DD51

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0DD51	#FFFFFF	#000000	##000000
##A0DD51	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3F

Deuteranopia (green-blind)

#DECA5C

Tritanopia (blue-blind)

#A4D4C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a0dd51;
/* rgb */ color: rgb(160, 221, 81);
/* oklch */ color: oklch(82.8% 0.181 129.7);

Tailwind

colors: {
  custom: {
    50: '#c0e888',
    500: '#a0dd51',
    950: '#000000',
  },
}

SCSS

$custom: #a0dd51;
$custom-light: #c0e888;
$custom-dark: #000000;

JSON

{
  "hex": "#a0dd51",
  "rgb": {
    "r": 160,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 86.143,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.8285,
    "c": 0.18063,
    "h": 129.7
  },
  "luminance": 0.59781
}

Semantic roles & 50–950 ramp

primary

#A0DD51

secondary

#63389B

accent

#3EEA89

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A0DD51

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

Preview Lab → · Contrast checker → · Palette generator →