#A1C83C#A1C83C

#A1C83C is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.8% C 0.169 H 123.9°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#A1C83C
RGB	rgb(161, 200, 60)
HSL	hsl(77, 56%, 51%)
HSV	hsv(77, 70%, 78%)
CMYK	cmyk(19.5%, 0%, 70%, 21.6%)
CIE-LAB	lab(75.58, -32.43, 62.37)
CIE-LCH	lch(75.58, 70.29, 117.47°)
OKLab	oklab(77.85% -0.094 0.14)
OKLCH	oklch(77.85% 0.169 123.9)
XYZ	xyz(36.1682, 49.2116, 11.8674)
Luminance	0.4921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C83C #633CC8

analogous

#C8A93C #A1C83C #5BC83C

triadic

#A1C83C #3CA1C8 #C83CA1

tetradic

#A1C83C #3CC8A9 #633CC8 #C83C5B

square

#A1C83C #3CC8A9 #633CC8 #C83C5B

split-complementary

#A1C83C #3C5BC8 #A93CC8

monochromatic

#566B1E #7C9B2C #A1C83C #B8D56C #CFE39B

Accessibility & contrast

On white

1.94

#A1C83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#A1C83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C83C

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C83C	#FFFFFF	#000000	##000000
##A1C83C	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB25

Deuteranopia (green-blind)

#CEBA48

Tritanopia (blue-blind)

#A9BEAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a1c83c;
/* rgb */ color: rgb(161, 200, 60);
/* oklch */ color: oklch(77.8% 0.169 123.9);

Tailwind

colors: {
  custom: {
    50: '#c0d87a',
    500: '#a1c83c',
    950: '#000000',
  },
}

SCSS

$custom: #a1c83c;
$custom-light: #c0d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c83c",
  "rgb": {
    "r": 161,
    "g": 200,
    "b": 60
  },
  "hsl": {
    "h": 76.714,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.77845,
    "c": 0.16862,
    "h": 123.9
  },
  "luminance": 0.49212
}

Semantic roles & 50–950 ramp

primary

#A1C83C

secondary

#A291CF

accent

#49DF73

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A1C83C

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

Preview Lab → · Contrast checker → · Palette generator →