#A7CA22#A7CA22

#A7CA22 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.6% C 0.182 H 121.7°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#A7CA22
RGB	rgb(167, 202, 34)
HSL	hsl(73, 71%, 46%)
HSV	hsv(73, 83%, 79%)
CMYK	cmyk(17.3%, 0%, 83.2%, 20.8%)
CIE-LAB	lab(76.42, -32.14, 71.24)
CIE-LCH	lch(76.42, 78.16, 114.28°)
OKLab	oklab(78.58% -0.0955 0.1544)
OKLCH	oklch(78.58% 0.182 121.7)
XYZ	xyz(37.3463, 50.5720, 9.3070)
Luminance	0.5057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CA22 #4522CA

analogous

#CA9922 #A7CA22 #53CA22

triadic

#A7CA22 #22A7CA #CA22A7

tetradic

#A7CA22 #22CA99 #4522CA #CA2253

square

#A7CA22 #22CA99 #4522CA #CA2253

split-complementary

#A7CA22 #2253CA #9922CA

monochromatic

#506110 #7C9619 #A7CA22 #C1E049 #D3E97D

Accessibility & contrast

On white

1.89

#A7CA22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#A7CA22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CA22

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CA22	#FFFFFF	#000000	##000000
##A7CA22	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BD00

Deuteranopia (green-blind)

#D2BD36

Tritanopia (blue-blind)

#B1BFAC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a7ca22;
/* rgb */ color: rgb(167, 202, 34);
/* oklch */ color: oklch(78.6% 0.182 121.7);

Tailwind

colors: {
  custom: {
    50: '#c5da6f',
    500: '#a7ca22',
    950: '#000000',
  },
}

SCSS

$custom: #a7ca22;
$custom-light: #c5da6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ca22",
  "rgb": {
    "r": 167,
    "g": 202,
    "b": 34
  },
  "hsl": {
    "h": 72.5,
    "s": 71.186,
    "l": 46.275
  },
  "oklch": {
    "l": 0.78581,
    "c": 0.18155,
    "h": 121.7
  },
  "luminance": 0.50572
}

Semantic roles & 50–950 ramp

primary

#A7CA22

secondary

#33246C

accent

#3AEE5F

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131408

muted

#83837D

Preview Lab

Preview with #A7CA22

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

Preview Lab → · Contrast checker → · Palette generator →