#A1D34A#A1D34A

#A1D34A is a light, vivid yellow-green. Relative luminance 0.547; OKLCH L 80.5% C 0.173 H 127.1°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#A1D34A
RGB	rgb(161, 211, 74)
HSL	hsl(82, 61%, 56%)
HSV	hsv(82, 65%, 83%)
CMYK	cmyk(23.7%, 0%, 64.9%, 17.3%)
CIE-LAB	lab(78.84, -36.54, 60.32)
CIE-LCH	lch(78.84, 70.53, 121.21°)
OKLab	oklab(80.52% -0.1041 0.1377)
OKLCH	oklch(80.52% 0.173 127.1)
XYZ	xyz(39.2283, 54.6593, 14.9608)
Luminance	0.5466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D34A #7C4AD3

analogous

#D3C14A #A1D34A #5CD34A

triadic

#A1D34A #4AA1D3 #D34AA1

tetradic

#A1D34A #4AD3C1 #7C4AD3 #D34A5C

square

#A1D34A #4AD3C1 #7C4AD3 #D34A5C

split-complementary

#A1D34A #4A5CD3 #C14AD3

monochromatic

#5F8320 #82B42C #A1D34A #BBDF7B #D4EBAC

Accessibility & contrast

On white

1.76

#A1D34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#A1D34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D34A

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D34A	#FFFFFF	#000000	##000000
##A1D34A	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC538

Deuteranopia (green-blind)

#D6C255

Tritanopia (blue-blind)

#A7CAB7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a1d34a;
/* rgb */ color: rgb(161, 211, 74);
/* oklch */ color: oklch(80.5% 0.173 127.1);

Tailwind

colors: {
  custom: {
    50: '#c0e083',
    500: '#a1d34a',
    950: '#000000',
  },
}

SCSS

$custom: #a1d34a;
$custom-light: #c0e083;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d34a",
  "rgb": {
    "r": 161,
    "g": 211,
    "b": 74
  },
  "hsl": {
    "h": 81.898,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80517,
    "c": 0.17261,
    "h": 127.1
  },
  "luminance": 0.5466
}

Semantic roles & 50–950 ramp

primary

#A1D34A

secondary

#55378A

accent

#44E47E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1D34A

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

Preview Lab → · Contrast checker → · Palette generator →