#A5CC40#A5CC40

#A5CC40 is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 79.1% C 0.169 H 123.8°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#A5CC40
RGB	rgb(165, 204, 64)
HSL	hsl(77, 58%, 53%)
HSV	hsv(77, 69%, 80%)
CMYK	cmyk(19.1%, 0%, 68.6%, 20%)
CIE-LAB	lab(77.01, -32.46, 62.40)
CIE-LCH	lch(77.01, 70.34, 117.49°)
OKLab	oklab(79.08% -0.094 0.1406)
OKLCH	oklch(79.08% 0.169 123.8)
XYZ	xyz(38.0357, 51.5550, 12.7968)
Luminance	0.5155 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5CC40 #6740CC

analogous

#CCAD40 #A5CC40 #5FCC40

triadic

#A5CC40 #40A5CC #CC40A5

tetradic

#A5CC40 #40CCAD #6740CC #CC405F

square

#A5CC40 #40CCAD #6740CC #CC405F

split-complementary

#A5CC40 #405FCC #AD40CC

monochromatic

#5B731F #82A32C #A5CC40 #BCD970 #D3E6A1

Accessibility & contrast

On white

1.86

#A5CC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#A5CC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5CC40

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5CC40	#FFFFFF	#000000	##000000
##A5CC40	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2A

Deuteranopia (green-blind)

#D2BE4B

Tritanopia (blue-blind)

#ADC2B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a5cc40;
/* rgb */ color: rgb(165, 204, 64);
/* oklch */ color: oklch(79.1% 0.169 123.8);

Tailwind

colors: {
  custom: {
    50: '#c3db7d',
    500: '#a5cc40',
    950: '#000000',
  },
}

SCSS

$custom: #a5cc40;
$custom-light: #c3db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5cc40",
  "rgb": {
    "r": 165,
    "g": 204,
    "b": 64
  },
  "hsl": {
    "h": 76.714,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79077,
    "c": 0.16911,
    "h": 123.8
  },
  "luminance": 0.51555
}

Semantic roles & 50–950 ramp

primary

#A5CC40

secondary

#48347C

accent

#47E172

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A5CC40

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

Preview Lab → · Contrast checker → · Palette generator →