#A1D245#A1D245

#A1D245 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.2% C 0.175 H 126.6°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#A1D245
RGB	rgb(161, 210, 69)
HSL	hsl(81, 61%, 55%)
HSV	hsv(81, 67%, 82%)
CMYK	cmyk(23.3%, 0%, 67.1%, 17.6%)
CIE-LAB	lab(78.52, -36.44, 61.96)
CIE-LCH	lch(78.52, 71.88, 120.46°)
OKLab	oklab(80.24% -0.1043 0.1404)
OKLCH	oklch(80.24% 0.175 126.6)
XYZ	xyz(38.8188, 54.0993, 14.0261)
Luminance	0.5410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D245 #7645D2

analogous

#D2BD45 #A1D245 #5BD245

triadic

#A1D245 #45A1D2 #D245A1

tetradic

#A1D245 #45D2BD #7645D2 #D2455B

square

#A1D245 #45D2BD #7645D2 #D2455B

split-complementary

#A1D245 #455BD2 #BD45D2

monochromatic

#5D7E1F #81AF2A #A1D245 #BADE76 #D3EAA8

Accessibility & contrast

On white

1.78

#A1D245 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#A1D245 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D245

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D245	#FFFFFF	#000000	##000000
##A1D245	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC431

Deuteranopia (green-blind)

#D6C150

Tritanopia (blue-blind)

#A7C8B6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #a1d245;
/* rgb */ color: rgb(161, 210, 69);
/* oklch */ color: oklch(80.2% 0.175 126.6);

Tailwind

colors: {
  custom: {
    50: '#c0e080',
    500: '#a1d245',
    950: '#000000',
  },
}

SCSS

$custom: #a1d245;
$custom-light: #c0e080;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d245",
  "rgb": {
    "r": 161,
    "g": 210,
    "b": 69
  },
  "hsl": {
    "h": 80.851,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80242,
    "c": 0.17492,
    "h": 126.6
  },
  "luminance": 0.541
}

Semantic roles & 50–950 ramp

primary

#A1D245

secondary

#513686

accent

#44E47B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D245

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

Preview Lab → · Contrast checker → · Palette generator →