#A1C320#A1C320

#A1C320 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.5% C 0.177 H 121.8°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#A1C320
RGB	rgb(161, 195, 32)
HSL	hsl(73, 72%, 45%)
HSV	hsv(73, 84%, 76%)
CMYK	cmyk(17.4%, 0%, 83.6%, 23.5%)
CIE-LAB	lab(74.00, -31.37, 69.48)
CIE-LCH	lch(74.00, 76.24, 114.30°)
OKLab	oklab(76.53% -0.0932 0.1505)
OKLCH	oklch(76.53% 0.177 121.8)
XYZ	xyz(34.4744, 46.7115, 8.5663)
Luminance	0.4671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C320 #4220C3

analogous

#C39320 #A1C320 #50C320

triadic

#A1C320 #20A1C3 #C320A1

tetradic

#A1C320 #20C393 #4220C3 #C32050

square

#A1C320 #20C393 #4220C3 #C32050

split-complementary

#A1C320 #2050C3 #9320C3

monochromatic

#4A5A0F #768E17 #A1C320 #BFE040 #D0E875

Accessibility & contrast

On white

2.03

#A1C320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#A1C320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C320

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C320	#FFFFFF	#000000	##000000
##A1C320	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CBB633

Tritanopia (blue-blind)

#AAB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a1c320;
/* rgb */ color: rgb(161, 195, 32);
/* oklch */ color: oklch(76.5% 0.177 121.8);

Tailwind

colors: {
  custom: {
    50: '#c1d56d',
    500: '#a1c320',
    950: '#000000',
  },
}

SCSS

$custom: #a1c320;
$custom-light: #c1d56d;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c320",
  "rgb": {
    "r": 161,
    "g": 195,
    "b": 32
  },
  "hsl": {
    "h": 72.515,
    "s": 71.806,
    "l": 44.51
  },
  "oklch": {
    "l": 0.76526,
    "c": 0.17705,
    "h": 121.8
  },
  "luminance": 0.46712
}

Semantic roles & 50–950 ramp

primary

#A1C320

secondary

#836FCF

accent

#39EF5F

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A1C320

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

Preview Lab → · Contrast checker → · Palette generator →