#A1D448#A1D448

#A1D448 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.7% C 0.175 H 127.2°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#A1D448
RGB	rgb(161, 212, 72)
HSL	hsl(82, 62%, 56%)
HSV	hsv(82, 66%, 83%)
CMYK	cmyk(24.1%, 0%, 66%, 16.9%)
CIE-LAB	lab(79.12, -37.14, 61.41)
CIE-LCH	lch(79.12, 71.76, 121.17°)
OKLab	oklab(80.73% -0.106 0.1397)
OKLCH	oklch(80.73% 0.175 127.2)
XYZ	xyz(39.4112, 55.1312, 14.6946)
Luminance	0.5513 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D448 #7B48D4

analogous

#D4C148 #A1D448 #5BD448

triadic

#A1D448 #48A1D4 #D448A1

tetradic

#A1D448 #48D4C1 #7B48D4 #D4485B

square

#A1D448 #48D4C1 #7B48D4 #D4485B

split-complementary

#A1D448 #485BD4 #C148D4

monochromatic

#5E831F #82B42A #A1D448 #BAE07A #D4EBAB

Accessibility & contrast

On white

1.75

#A1D448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#A1D448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D448

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D448	#FFFFFF	#000000	##000000
##A1D448	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC635

Deuteranopia (green-blind)

#D7C353

Tritanopia (blue-blind)

#A7CBB8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a1d448;
/* rgb */ color: rgb(161, 212, 72);
/* oklch */ color: oklch(80.7% 0.175 127.2);

Tailwind

colors: {
  custom: {
    50: '#c0e182',
    500: '#a1d448',
    950: '#000000',
  },
}

SCSS

$custom: #a1d448;
$custom-light: #c0e182;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d448",
  "rgb": {
    "r": 161,
    "g": 212,
    "b": 72
  },
  "hsl": {
    "h": 81.857,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80733,
    "c": 0.17531,
    "h": 127.2
  },
  "luminance": 0.55132
}

Semantic roles & 50–950 ramp

primary

#A1D448

secondary

#55368A

accent

#43E57E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D448

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

Preview Lab → · Contrast checker → · Palette generator →