#A4DC55#A4DC55

#A4DC55 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 82.9% C 0.174 H 128.7°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#A4DC55
RGB	rgb(164, 220, 85)
HSL	hsl(85, 66%, 60%)
HSV	hsv(85, 61%, 86%)
CMYK	cmyk(25.5%, 0%, 61.4%, 13.7%)
CIE-LAB	lab(81.69, -38.62, 58.91)
CIE-LCH	lch(81.69, 70.44, 123.25°)
OKLab	oklab(82.9% -0.1091 0.136)
OKLCH	oklch(82.9% 0.174 128.7)
XYZ	xyz(42.5425, 59.7338, 17.8810)
Luminance	0.5974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DC55 #8D55DC

analogous

#DCD155 #A4DC55 #60DC55

triadic

#A4DC55 #55A4DC #DC55A4

tetradic

#A4DC55 #55DCD1 #8D55DC #DC5560

square

#A4DC55 #55DCD1 #8D55DC #DC5560

split-complementary

#A4DC55 #5560DC #D155DC

monochromatic

#66971F #88CA2A #A4DC55 #BFE688 #DAF1BB

Accessibility & contrast

On white

1.62

#A4DC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#A4DC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DC55

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DC55	#FFFFFF	#000000	##000000
##A4DC55	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE45

Deuteranopia (green-blind)

#DECA5F

Tritanopia (blue-blind)

#A9D3C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a4dc55;
/* rgb */ color: rgb(164, 220, 85);
/* oklch */ color: oklch(82.9% 0.174 128.7);

Tailwind

colors: {
  custom: {
    50: '#c2e78a',
    500: '#a4dc55',
    950: '#000000',
  },
}

SCSS

$custom: #a4dc55;
$custom-light: #c2e78a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dc55",
  "rgb": {
    "r": 164,
    "g": 220,
    "b": 85
  },
  "hsl": {
    "h": 84.889,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.829,
    "c": 0.17434,
    "h": 128.7
  },
  "luminance": 0.59735
}

Semantic roles & 50–950 ramp

primary

#A4DC55

secondary

#62399C

accent

#3FE985

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DC55

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

Preview Lab → · Contrast checker → · Palette generator →