#A5DA55#A5DA55

#A5DA55 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.5% C 0.171 H 128.1°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#A5DA55
RGB	rgb(165, 218, 85)
HSL	hsl(84, 64%, 59%)
HSV	hsv(84, 61%, 85%)
CMYK	cmyk(24.3%, 0%, 61%, 14.5%)
CIE-LAB	lab(81.18, -37.35, 58.36)
CIE-LCH	lch(81.18, 69.29, 122.62°)
OKLab	oklab(82.5% -0.1057 0.1348)
OKLCH	oklch(82.5% 0.171 128.1)
XYZ	xyz(42.2280, 58.7972, 17.7168)
Luminance	0.5880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5DA55 #8A55DA

analogous

#DACD55 #A5DA55 #63DA55

triadic

#A5DA55 #55A5DA #DA55A5

tetradic

#A5DA55 #55DACD #8A55DA #DA5563

square

#A5DA55 #55DACD #8A55DA #DA5563

split-complementary

#A5DA55 #5563DA #CD55DA

monochromatic

#669420 #89C72B #A5DA55 #C0E587 #DAF0BA

Accessibility & contrast

On white

1.65

#A5DA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#A5DA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DA55

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5DA55	#FFFFFF	#000000	##000000
##A5DA55	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC45

Deuteranopia (green-blind)

#DDC95F

Tritanopia (blue-blind)

#AAD1BE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a5da55;
/* rgb */ color: rgb(165, 218, 85);
/* oklch */ color: oklch(82.5% 0.171 128.1);

Tailwind

colors: {
  custom: {
    50: '#c3e58a',
    500: '#a5da55',
    950: '#000000',
  },
}

SCSS

$custom: #a5da55;
$custom-light: #c3e58a;
$custom-dark: #000000;

JSON

{
  "hex": "#a5da55",
  "rgb": {
    "r": 165,
    "g": 218,
    "b": 85
  },
  "hsl": {
    "h": 83.91,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.825,
    "c": 0.17128,
    "h": 128.1
  },
  "luminance": 0.58798
}

Semantic roles & 50–950 ramp

primary

#A5DA55

secondary

#603A99

accent

#41E783

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A5DA55

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

Preview Lab → · Contrast checker → · Palette generator →