#A2C21C#A2C21C

#A2C21C is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.3% C 0.177 H 121.1°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#A2C21C
RGB	rgb(162, 194, 28)
HSL	hsl(72, 75%, 44%)
HSV	hsv(72, 86%, 76%)
CMYK	cmyk(16.5%, 0%, 85.6%, 23.9%)
CIE-LAB	lab(73.77, -30.61, 70.21)
CIE-LCH	lch(73.77, 76.59, 113.56°)
OKLab	oklab(76.35% -0.0914 0.1514)
OKLCH	oklch(76.35% 0.177 121.1)
XYZ	xyz(34.4024, 46.3488, 8.2322)
Luminance	0.4635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2C21C #3C1CC2

analogous

#C28F1C #A2C21C #4FC21C

triadic

#A2C21C #1CA2C2 #C21CA2

tetradic

#A2C21C #1CC28F #3C1CC2 #C21C4F

square

#A2C21C #1CC28F #3C1CC2 #C21C4F

split-complementary

#A2C21C #1C4FC2 #8F1CC2

monochromatic

#49570D #758D14 #A2C21C #C2E239 #D2EA6E

Accessibility & contrast

On white

2.04

#A2C21C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#A2C21C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A2C21C

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2C21C	#FFFFFF	#000000	##000000
##A2C21C	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)

#CEB600

Deuteranopia (green-blind)

#CBB531

Tritanopia (blue-blind)

#ACB7A5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #a2c21c;
/* rgb */ color: rgb(162, 194, 28);
/* oklch */ color: oklch(76.3% 0.177 121.1);

Tailwind

colors: {
  custom: {
    50: '#c2d46c',
    500: '#a2c21c',
    950: '#000000',
  },
}

SCSS

$custom: #a2c21c;
$custom-light: #c2d46c;
$custom-dark: #000000;

JSON

{
  "hex": "#a2c21c",
  "rgb": {
    "r": 162,
    "g": 194,
    "b": 28
  },
  "hsl": {
    "h": 71.566,
    "s": 74.775,
    "l": 43.529
  },
  "oklch": {
    "l": 0.7635,
    "c": 0.1769,
    "h": 121.1
  },
  "luminance": 0.46349
}

Semantic roles & 50–950 ramp

primary

#A2C21C

secondary

#7D6AD0

accent

#36F15A

background

#FCFDF6

surface

#F8FAEC

border

#D1D3C7

text

#131408

muted

#82837A

Preview Lab

Preview with #A2C21C

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

Preview Lab → · Contrast checker → · Palette generator →