#A0CA36#A0CA36

#A0CA36 is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.2% C 0.175 H 124.4°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#A0CA36
RGB	rgb(160, 202, 54)
HSL	hsl(77, 58%, 50%)
HSV	hsv(77, 73%, 79%)
CMYK	cmyk(20.8%, 0%, 73.3%, 20.8%)
CIE-LAB	lab(76.06, -34.09, 64.94)
CIE-LCH	lch(76.06, 73.34, 117.69°)
OKLab	oklab(78.2% -0.099 0.1445)
OKLCH	oklch(78.2% 0.175 124.4)
XYZ	xyz(36.2839, 49.9806, 11.2250)
Luminance	0.4998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CA36 #6036CA

analogous

#CAAA36 #A0CA36 #56CA36

triadic

#A0CA36 #36A0CA #CA36A0

tetradic

#A0CA36 #36CAAA #6036CA #CA3656

square

#A0CA36 #36CAAA #6036CA #CA3656

split-complementary

#A0CA36 #3656CA #AA36CA

monochromatic

#546A1C #7A9A29 #A0CA36 #B7D766 #CEE497

Accessibility & contrast

On white

1.91

#A0CA36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#A0CA36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CA36

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CA36	#FFFFFF	#000000	##000000
##A0CA36	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD18

Deuteranopia (green-blind)

#D0BB43

Tritanopia (blue-blind)

#A8C0AE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a0ca36;
/* rgb */ color: rgb(160, 202, 54);
/* oklch */ color: oklch(78.2% 0.175 124.4);

Tailwind

colors: {
  custom: {
    50: '#c0da77',
    500: '#a0ca36',
    950: '#000000',
  },
}

SCSS

$custom: #a0ca36;
$custom-light: #c0da77;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ca36",
  "rgb": {
    "r": 160,
    "g": 202,
    "b": 54
  },
  "hsl": {
    "h": 77.027,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78201,
    "c": 0.17515,
    "h": 124.4
  },
  "luminance": 0.49981
}

Semantic roles & 50–950 ramp

primary

#A0CA36

secondary

#A08DCF

accent

#46E172

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A0CA36

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

Preview Lab → · Contrast checker → · Palette generator →