#A4DA55#A4DA55

#A4DA55 is a very light, vivid yellow-green. Relative luminance 0.587; OKLCH L 82.4% C 0.172 H 128.4°. Best body text is #000000 at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#A4DA55
RGB	rgb(164, 218, 85)
HSL	hsl(84, 64%, 59%)
HSV	hsv(84, 61%, 85%)
CMYK	cmyk(24.8%, 0%, 61%, 14.5%)
CIE-LAB	lab(81.12, -37.72, 58.28)
CIE-LCH	lch(81.12, 69.43, 122.91°)
OKLab	oklab(82.44% -0.1066 0.1346)
OKLCH	oklch(82.44% 0.172 128.4)
XYZ	xyz(42.0208, 58.6903, 17.7070)
Luminance	0.5869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DA55 #8B55DA

analogous

#DACE55 #A4DA55 #62DA55

triadic

#A4DA55 #55A4DA #DA55A4

tetradic

#A4DA55 #55DACE #8B55DA #DA5562

square

#A4DA55 #55DACE #8B55DA #DA5562

split-complementary

#A4DA55 #5562DA #CE55DA

monochromatic

#659420 #88C72B #A4DA55 #BFE587 #DAF0BA

Accessibility & contrast

On white

1.65

#A4DA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.74

#A4DA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DA55

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DA55	#FFFFFF	#000000	##000000
##A4DA55	1.00	1.65	12.74	12.74
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.74	21.00	1.00	1.00
##000000	12.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC46

Deuteranopia (green-blind)

#DCC85F

Tritanopia (blue-blind)

#A9D1BE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a4da55;
/* rgb */ color: rgb(164, 218, 85);
/* oklch */ color: oklch(82.4% 0.172 128.4);

Tailwind

colors: {
  custom: {
    50: '#c2e58a',
    500: '#a4da55',
    950: '#000000',
  },
}

SCSS

$custom: #a4da55;
$custom-light: #c2e58a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4da55",
  "rgb": {
    "r": 164,
    "g": 218,
    "b": 85
  },
  "hsl": {
    "h": 84.361,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82437,
    "c": 0.17175,
    "h": 128.4
  },
  "luminance": 0.58691
}

Semantic roles & 50–950 ramp

primary

#A4DA55

secondary

#613A99

accent

#41E784

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DA55

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

Preview Lab → · Contrast checker → · Palette generator →