#A1C22E#A1C22E

#A1C22E is a light, vivid yellow-green. Relative luminance 0.464; OKLCH L 76.4% C 0.170 H 121.8°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#A1C22E
RGB	rgb(161, 194, 46)
HSL	hsl(73, 62%, 47%)
HSV	hsv(73, 76%, 76%)
CMYK	cmyk(17%, 0%, 76.3%, 23.9%)
CIE-LAB	lab(73.78, -30.36, 65.42)
CIE-LCH	lch(73.78, 72.12, 114.90°)
OKLab	oklab(76.36% -0.0895 0.1442)
OKLCH	oklch(76.36% 0.17 121.8)
XYZ	xyz(34.4834, 46.3578, 9.7155)
Luminance	0.4636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C22E #4F2EC2

analogous

#C2992E #A1C22E #57C22E

triadic

#A1C22E #2EA1C2 #C22EA1

tetradic

#A1C22E #2EC299 #4F2EC2 #C22E57

square

#A1C22E #2EC299 #4F2EC2 #C22E57

split-complementary

#A1C22E #2E57C2 #992EC2

monochromatic

#4F5F17 #789122 #A1C22E #BAD756 #CEE388

Accessibility & contrast

On white

2.04

#A1C22E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#A1C22E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C22E

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C22E	#FFFFFF	#000000	##000000
##A1C22E	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB605

Deuteranopia (green-blind)

#CAB53C

Tritanopia (blue-blind)

#AAB8A6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a1c22e;
/* rgb */ color: rgb(161, 194, 46);
/* oklch */ color: oklch(76.4% 0.170 121.8);

Tailwind

colors: {
  custom: {
    50: '#c1d473',
    500: '#a1c22e',
    950: '#000000',
  },
}

SCSS

$custom: #a1c22e;
$custom-light: #c1d473;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c22e",
  "rgb": {
    "r": 161,
    "g": 194,
    "b": 46
  },
  "hsl": {
    "h": 73.378,
    "s": 61.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.76361,
    "c": 0.16967,
    "h": 121.8
  },
  "luminance": 0.46358
}

Semantic roles & 50–950 ramp

primary

#A1C22E

secondary

#917FCC

accent

#43E567

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C22E

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

Preview Lab → · Contrast checker → · Palette generator →