#A0CA22#A0CA22

#A0CA22 is a light, vivid yellow-green. Relative luminance 0.498; OKLCH L 78.1% C 0.185 H 123.8°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#A0CA22
RGB	rgb(160, 202, 34)
HSL	hsl(75, 71%, 46%)
HSV	hsv(75, 83%, 79%)
CMYK	cmyk(20.8%, 0%, 83.2%, 20.8%)
CIE-LAB	lab(75.96, -34.95, 70.67)
CIE-LCH	lch(75.96, 78.84, 116.31°)
OKLab	oklab(78.1% -0.1028 0.1534)
OKLCH	oklch(78.1% 0.185 123.8)
XYZ	xyz(35.9069, 49.8298, 9.2395)
Luminance	0.4983 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CA22 #4C22CA

analogous

#CAA022 #A0CA22 #4CCA22

triadic

#A0CA22 #22A0CA #CA22A0

tetradic

#A0CA22 #22CAA0 #4C22CA #CA224C

square

#A0CA22 #22CAA0 #4C22CA #CA224C

split-complementary

#A0CA22 #224CCA #A022CA

monochromatic

#4D6110 #779619 #A0CA22 #BAE049 #CEE97D

Accessibility & contrast

On white

1.92

#A0CA22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#A0CA22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CA22

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CA22	#FFFFFF	#000000	##000000
##A0CA22	1.00	1.92	10.97	10.97
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D0BB36

Tritanopia (blue-blind)

#A8C0AC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a0ca22;
/* rgb */ color: rgb(160, 202, 34);
/* oklch */ color: oklch(78.1% 0.185 123.8);

Tailwind

colors: {
  custom: {
    50: '#c1da6f',
    500: '#a0ca22',
    950: '#000000',
  },
}

SCSS

$custom: #a0ca22;
$custom-light: #c1da6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ca22",
  "rgb": {
    "r": 160,
    "g": 202,
    "b": 34
  },
  "hsl": {
    "h": 75,
    "s": 71.186,
    "l": 46.275
  },
  "oklch": {
    "l": 0.78096,
    "c": 0.18465,
    "h": 123.8
  },
  "luminance": 0.4983
}

Semantic roles & 50–950 ramp

primary

#A0CA22

secondary

#8D77D1

accent

#3AEE67

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A0CA22

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

Preview Lab → · Contrast checker → · Palette generator →