#A1C82D#A1C82D

#A1C82D is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.8% C 0.177 H 123.3°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#A1C82D
RGB	rgb(161, 200, 45)
HSL	hsl(75, 63%, 48%)
HSV	hsv(75, 78%, 78%)
CMYK	cmyk(19.5%, 0%, 77.5%, 21.6%)
CIE-LAB	lab(75.50, -33.21, 67.32)
CIE-LCH	lch(75.50, 75.06, 116.26°)
OKLab	oklab(77.75% -0.0974 0.148)
OKLCH	oklch(77.75% 0.177 123.3)
XYZ	xyz(35.8263, 49.0749, 10.0671)
Luminance	0.4908 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C82D #542DC8

analogous

#C8A12D #A1C82D #53C82D

triadic

#A1C82D #2DA1C8 #C82DA1

tetradic

#A1C82D #2DC8A1 #542DC8 #C82D53

square

#A1C82D #2DC8A1 #542DC8 #C82D53

split-complementary

#A1C82D #2D53C8 #A12DC8

monochromatic

#516417 #799622 #A1C82D #B9DA59 #CEE58B

Accessibility & contrast

On white

1.94

#A1C82D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#A1C82D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C82D

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C82D	#FFFFFF	#000000	##000000
##A1C82D	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#CFBA3D

Tritanopia (blue-blind)

#A9BEAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a1c82d;
/* rgb */ color: rgb(161, 200, 45);
/* oklch */ color: oklch(77.8% 0.177 123.3);

Tailwind

colors: {
  custom: {
    50: '#c1d873',
    500: '#a1c82d',
    950: '#000000',
  },
}

SCSS

$custom: #a1c82d;
$custom-light: #c1d873;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c82d",
  "rgb": {
    "r": 161,
    "g": 200,
    "b": 45
  },
  "hsl": {
    "h": 75.097,
    "s": 63.265,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7775,
    "c": 0.17715,
    "h": 123.3
  },
  "luminance": 0.49075
}

Semantic roles & 50–950 ramp

primary

#A1C82D

secondary

#9582CF

accent

#41E66B

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C82D

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

Preview Lab → · Contrast checker → · Palette generator →