#A1D444#A1D444

#A1D444 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.7% C 0.178 H 126.9°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#A1D444
RGB	rgb(161, 212, 68)
HSL	hsl(81, 63%, 55%)
HSV	hsv(81, 68%, 83%)
CMYK	cmyk(24.1%, 0%, 67.9%, 16.9%)
CIE-LAB	lab(79.09, -37.41, 62.93)
CIE-LCH	lch(79.09, 73.21, 120.73°)
OKLab	oklab(80.7% -0.107 0.1423)
OKLCH	oklch(80.7% 0.178 126.9)
XYZ	xyz(39.2849, 55.0807, 14.0296)
Luminance	0.5508 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D444 #7744D4

analogous

#D4BF44 #A1D444 #59D444

triadic

#A1D444 #44A1D4 #D444A1

tetradic

#A1D444 #44D4BF #7744D4 #D44459

square

#A1D444 #44D4BF #7744D4 #D44459

split-complementary

#A1D444 #4459D4 #BF44D4

monochromatic

#5D801D #81B229 #A1D444 #BADF76 #D3EBA8

Accessibility & contrast

On white

1.75

#A1D444 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#A1D444 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D444

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D444	#FFFFFF	#000000	##000000
##A1D444	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC62E

Deuteranopia (green-blind)

#D8C350

Tritanopia (blue-blind)

#A7CAB7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a1d444;
/* rgb */ color: rgb(161, 212, 68);
/* oklch */ color: oklch(80.7% 0.178 126.9);

Tailwind

colors: {
  custom: {
    50: '#c0e180',
    500: '#a1d444',
    950: '#000000',
  },
}

SCSS

$custom: #a1d444;
$custom-light: #c0e180;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d444",
  "rgb": {
    "r": 161,
    "g": 212,
    "b": 68
  },
  "hsl": {
    "h": 81.25,
    "s": 62.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.807,
    "c": 0.17809,
    "h": 126.9
  },
  "luminance": 0.55081
}

Semantic roles & 50–950 ramp

primary

#A1D444

secondary

#523587

accent

#42E67C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D444

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

Preview Lab → · Contrast checker → · Palette generator →