#A5CA22#A5CA22

#A5CA22 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.4% C 0.182 H 122.3°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#A5CA22
RGB	rgb(165, 202, 34)
HSL	hsl(73, 71%, 46%)
HSV	hsv(73, 83%, 79%)
CMYK	cmyk(18.3%, 0%, 83.2%, 20.8%)
CIE-LAB	lab(76.29, -32.95, 71.08)
CIE-LCH	lch(76.29, 78.34, 114.87°)
OKLab	oklab(78.44% -0.0976 0.1541)
OKLCH	oklch(78.44% 0.182 122.3)
XYZ	xyz(36.9269, 50.3558, 9.2873)
Luminance	0.5036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CA22 #4722CA

analogous

#CA9B22 #A5CA22 #51CA22

triadic

#A5CA22 #22A5CA #CA22A5

tetradic

#A5CA22 #22CA9B #4722CA #CA2251

square

#A5CA22 #22CA9B #4722CA #CA2251

split-complementary

#A5CA22 #2251CA #9B22CA

monochromatic

#4F6110 #7A9619 #A5CA22 #BFE049 #D1E97D

Accessibility & contrast

On white

1.90

#A5CA22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#A5CA22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CA22

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CA22	#FFFFFF	#000000	##000000
##A5CA22	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D2BC36

Tritanopia (blue-blind)

#AEBFAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a5ca22;
/* rgb */ color: rgb(165, 202, 34);
/* oklch */ color: oklch(78.4% 0.182 122.3);

Tailwind

colors: {
  custom: {
    50: '#c4da6f',
    500: '#a5ca22',
    950: '#000000',
  },
}

SCSS

$custom: #a5ca22;
$custom-light: #c4da6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ca22",
  "rgb": {
    "r": 165,
    "g": 202,
    "b": 34
  },
  "hsl": {
    "h": 73.214,
    "s": 71.186,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7844,
    "c": 0.18241,
    "h": 122.3
  },
  "luminance": 0.50356
}

Semantic roles & 50–950 ramp

primary

#A5CA22

secondary

#34246C

accent

#3AEE62

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131408

muted

#83837D

Preview Lab

Preview with #A5CA22

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

Preview Lab → · Contrast checker → · Palette generator →