#A1D53C#A1D53C

#A1D53C is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 80.9% C 0.184 H 126.7°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#A1D53C
RGB	rgb(161, 213, 60)
HSL	hsl(80, 65%, 54%)
HSV	hsv(80, 72%, 84%)
CMYK	cmyk(24.4%, 0%, 71.8%, 16.5%)
CIE-LAB	lab(79.32, -38.36, 66.09)
CIE-LCH	lch(79.32, 76.41, 120.13°)
OKLab	oklab(80.87% -0.1103 0.1478)
OKLCH	oklch(80.87% 0.184 126.7)
XYZ	xyz(39.3079, 55.4911, 12.9140)
Luminance	0.5549 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D53C #703CD5

analogous

#D5BC3C #A1D53C #54D53C

triadic

#A1D53C #3CA1D5 #D53CA1

tetradic

#A1D53C #3CD5BC #703CD5 #D53C54

square

#A1D53C #3CD5BC #703CD5 #D53C54

split-complementary

#A1D53C #3C54D5 #BC3CD5

monochromatic

#5B7C1B #80AE26 #A1D53C #B9E06E #D2EBA1

Accessibility & contrast

On white

1.74

#A1D53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#A1D53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D53C

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D53C	#FFFFFF	#000000	##000000
##A1D53C	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C720

Deuteranopia (green-blind)

#D9C44A

Tritanopia (blue-blind)

#A7CBB7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a1d53c;
/* rgb */ color: rgb(161, 213, 60);
/* oklch */ color: oklch(80.9% 0.184 126.7);

Tailwind

colors: {
  custom: {
    50: '#c1e27c',
    500: '#a1d53c',
    950: '#000000',
  },
}

SCSS

$custom: #a1d53c;
$custom-light: #c1e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d53c",
  "rgb": {
    "r": 161,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 80.392,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80874,
    "c": 0.18438,
    "h": 126.7
  },
  "luminance": 0.55492
}

Semantic roles & 50–950 ramp

primary

#A1D53C

secondary

#4D3284

accent

#40E879

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1D53C

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

Preview Lab → · Contrast checker → · Palette generator →