#A2DD51#A2DD51

#A2DD51 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.0% C 0.180 H 129.2°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#A2DD51
RGB	rgb(162, 221, 81)
HSL	hsl(85, 67%, 59%)
HSV	hsv(85, 63%, 87%)
CMYK	cmyk(26.7%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(81.83, -40.12, 60.69)
CIE-LCH	lch(81.83, 72.75, 123.47°)
OKLab	oklab(82.97% -0.1134 0.1393)
OKLCH	oklch(82.97% 0.18 129.2)
XYZ	xyz(42.2417, 59.9873, 17.1361)
Luminance	0.5999 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2DD51 #8C51DD

analogous

#DDD251 #A2DD51 #5CDD51

triadic

#A2DD51 #51A2DD #DD51A2

tetradic

#A2DD51 #51DDD2 #8C51DD #DD515C

square

#A2DD51 #51DDD2 #8C51DD #DD515C

split-complementary

#A2DD51 #515CDD #D251DD

monochromatic

#63961D #85C927 #A2DD51 #BDE784 #D9F1B7

Accessibility & contrast

On white

1.62

#A2DD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#A2DD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2DD51

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2DD51	#FFFFFF	#000000	##000000
##A2DD51	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3F

Deuteranopia (green-blind)

#DFCA5C

Tritanopia (blue-blind)

#A6D4C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a2dd51;
/* rgb */ color: rgb(162, 221, 81);
/* oklch */ color: oklch(83.0% 0.180 129.2);

Tailwind

colors: {
  custom: {
    50: '#c1e888',
    500: '#a2dd51',
    950: '#000000',
  },
}

SCSS

$custom: #a2dd51;
$custom-light: #c1e888;
$custom-dark: #000000;

JSON

{
  "hex": "#a2dd51",
  "rgb": {
    "r": 162,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 85.286,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82971,
    "c": 0.17965,
    "h": 129.2
  },
  "luminance": 0.59988
}

Semantic roles & 50–950 ramp

primary

#A2DD51

secondary

#61389B

accent

#3EEA86

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A2DD51

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

Preview Lab → · Contrast checker → · Palette generator →