#A1C242#A1C242

#A1C242 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.5% C 0.157 H 122.6°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#A1C242
RGB	rgb(161, 194, 66)
HSL	hsl(75, 51%, 51%)
HSV	hsv(75, 66%, 76%)
CMYK	cmyk(17%, 0%, 66%, 23.9%)
CIE-LAB	lab(73.90, -29.22, 58.33)
CIE-LCH	lch(73.90, 65.24, 116.61°)
OKLab	oklab(76.5% -0.0846 0.1324)
OKLCH	oklch(76.5% 0.157 122.6)
XYZ	xyz(34.9735, 46.5539, 12.2965)
Luminance	0.4655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C242 #6342C2

analogous

#C2A342 #A1C242 #61C242

triadic

#A1C242 #42A1C2 #C242A1

tetradic

#A1C242 #42C2A3 #6342C2 #C24261

square

#A1C242 #42C2A3 #6342C2 #C24261

split-complementary

#A1C242 #4261C2 #A342C2

monochromatic

#566822 #7C9631 #A1C242 #B8D170 #CFE09F

Accessibility & contrast

On white

2.04

#A1C242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#A1C242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C242

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C242	#FFFFFF	#000000	##000000
##A1C242	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB630

Deuteranopia (green-blind)

#C9B64C

Tritanopia (blue-blind)

#A9B9A8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a1c242;
/* rgb */ color: rgb(161, 194, 66);
/* oklch */ color: oklch(76.5% 0.157 122.6);

Tailwind

colors: {
  custom: {
    50: '#c0d47d',
    500: '#a1c242',
    950: '#000000',
  },
}

SCSS

$custom: #a1c242;
$custom-light: #c0d47d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c242",
  "rgb": {
    "r": 161,
    "g": 194,
    "b": 66
  },
  "hsl": {
    "h": 75.469,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76503,
    "c": 0.15713,
    "h": 122.6
  },
  "luminance": 0.46554
}

Semantic roles & 50–950 ramp

primary

#A1C242

secondary

#A294CC

accent

#4DDB72

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A1C242

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

Preview Lab → · Contrast checker → · Palette generator →