#A0CC40#A0CC40

#A0CC40 is a light, vivid yellow-green. Relative luminance 0.510; OKLCH L 78.7% C 0.171 H 125.3°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#A0CC40
RGB	rgb(160, 204, 64)
HSL	hsl(79, 58%, 53%)
HSV	hsv(79, 69%, 80%)
CMYK	cmyk(21.6%, 0%, 68.6%, 20%)
CIE-LAB	lab(76.70, -34.42, 61.98)
CIE-LCH	lch(76.70, 70.89, 119.05°)
OKLab	oklab(78.74% -0.0991 0.1398)
OKLCH	oklch(78.74% 0.171 125.3)
XYZ	xyz(37.0157, 51.0290, 12.7489)
Luminance	0.5103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CC40 #6C40CC

analogous

#CCB240 #A0CC40 #5ACC40

triadic

#A0CC40 #40A0CC #CC40A0

tetradic

#A0CC40 #40CCB2 #6C40CC #CC405A

square

#A0CC40 #40CCB2 #6C40CC #CC405A

split-complementary

#A0CC40 #405ACC #B240CC

monochromatic

#58731F #7EA32C #A0CC40 #B8D970 #D0E6A1

Accessibility & contrast

On white

1.87

#A0CC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#A0CC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CC40

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CC40	#FFFFFF	#000000	##000000
##A0CC40	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2A

Deuteranopia (green-blind)

#D1BD4C

Tritanopia (blue-blind)

#A7C2B0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a0cc40;
/* rgb */ color: rgb(160, 204, 64);
/* oklch */ color: oklch(78.7% 0.171 125.3);

Tailwind

colors: {
  custom: {
    50: '#c0db7d',
    500: '#a0cc40',
    950: '#000000',
  },
}

SCSS

$custom: #a0cc40;
$custom-light: #c0db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0cc40",
  "rgb": {
    "r": 160,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 78.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78738,
    "c": 0.17134,
    "h": 125.3
  },
  "luminance": 0.51029
}

Semantic roles & 50–950 ramp

primary

#A0CC40

secondary

#4B347C

accent

#47E177

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A0CC40

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

Preview Lab → · Contrast checker → · Palette generator →