#A5D549#A5D549

#A5D549 is a light, vivid yellow-green. Relative luminance 0.561; OKLCH L 81.2% C 0.174 H 126.3°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#A5D549
RGB	rgb(165, 213, 73)
HSL	hsl(81, 63%, 56%)
HSV	hsv(81, 66%, 84%)
CMYK	cmyk(22.5%, 0%, 65.7%, 16.5%)
CIE-LAB	lab(79.65, -36.00, 61.65)
CIE-LCH	lch(79.65, 71.39, 120.29°)
OKLab	oklab(81.23% -0.103 0.1402)
OKLCH	oklch(81.23% 0.174 126.3)
XYZ	xyz(40.5140, 56.0683, 14.9898)
Luminance	0.5607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D549 #7949D5

analogous

#D5BF49 #A5D549 #5FD549

triadic

#A5D549 #49A5D5 #D549A5

tetradic

#A5D549 #49D5BF #7949D5 #D5495F

square

#A5D549 #49D5BF #7949D5 #D5495F

split-complementary

#A5D549 #495FD5 #BF49D5

monochromatic

#62851F #86B72A #A5D549 #BEE07B #D6ECAC

Accessibility & contrast

On white

1.72

#A5D549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#A5D549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D549

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D549	#FFFFFF	#000000	##000000
##A5D549	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C736

Deuteranopia (green-blind)

#D9C554

Tritanopia (blue-blind)

#ABCBB8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a5d549;
/* rgb */ color: rgb(165, 213, 73);
/* oklch */ color: oklch(81.2% 0.174 126.3);

Tailwind

colors: {
  custom: {
    50: '#c3e283',
    500: '#a5d549',
    950: '#000000',
  },
}

SCSS

$custom: #a5d549;
$custom-light: #c3e283;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d549",
  "rgb": {
    "r": 165,
    "g": 213,
    "b": 73
  },
  "hsl": {
    "h": 80.571,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81232,
    "c": 0.17399,
    "h": 126.3
  },
  "luminance": 0.56069
}

Semantic roles & 50–950 ramp

primary

#A5D549

secondary

#54378C

accent

#42E67A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A5D549

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

Preview Lab → · Contrast checker → · Palette generator →