#A1DD48#A1DD48

#A1DD48 is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.8% C 0.187 H 128.8°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#A1DD48
RGB	rgb(161, 221, 72)
HSL	hsl(84, 69%, 57%)
HSV	hsv(84, 67%, 87%)
CMYK	cmyk(27.1%, 0%, 67.4%, 13.3%)
CIE-LAB	lab(81.71, -41.14, 64.11)
CIE-LCH	lch(81.71, 76.17, 122.69°)
OKLab	oklab(82.83% -0.1169 0.1454)
OKLCH	oklch(82.83% 0.187 128.8)
XYZ	xyz(41.7240, 59.7568, 15.4656)
Luminance	0.5976 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DD48 #8448DD

analogous

#DDCF48 #A1DD48 #56DD48

triadic

#A1DD48 #48A1DD #DD48A1

tetradic

#A1DD48 #48DDCF #8448DD #DD4856

square

#A1DD48 #48DDCF #8448DD #DD4856

split-complementary

#A1DD48 #4856DD #CF48DD

monochromatic

#61901B #83C324 #A1DD48 #BCE77C #D6F0AF

Accessibility & contrast

On white

1.62

#A1DD48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#A1DD48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DD48

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DD48	#FFFFFF	#000000	##000000
##A1DD48	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE32

Deuteranopia (green-blind)

#DFCA54

Tritanopia (blue-blind)

#A6D3BF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a1dd48;
/* rgb */ color: rgb(161, 221, 72);
/* oklch */ color: oklch(82.8% 0.187 128.8);

Tailwind

colors: {
  custom: {
    50: '#c1e883',
    500: '#a1dd48',
    950: '#000000',
  },
}

SCSS

$custom: #a1dd48;
$custom-light: #c1e883;
$custom-dark: #000000;

JSON

{
  "hex": "#a1dd48",
  "rgb": {
    "r": 161,
    "g": 221,
    "b": 72
  },
  "hsl": {
    "h": 84.161,
    "s": 68.664,
    "l": 57.451
  },
  "oklch": {
    "l": 0.82833,
    "c": 0.18656,
    "h": 128.8
  },
  "luminance": 0.59758
}

Semantic roles & 50–950 ramp

primary

#A1DD48

secondary

#5B3495

accent

#3CEC83

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1DD48

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

Preview Lab → · Contrast checker → · Palette generator →