#55DA66#55DA66

#55DA66 is a light, vivid green. Relative luminance 0.530; OKLCH L 78.9% C 0.196 H 145.7°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#55DA66
RGB	rgb(85, 218, 102)
HSL	hsl(128, 64%, 59%)
HSV	hsv(128, 61%, 85%)
CMYK	cmyk(61%, 0%, 53.2%, 14.5%)
CIE-LAB	lab(77.89, -59.75, 46.04)
CIE-LCH	lch(77.89, 75.43, 142.38°)
OKLab	oklab(78.93% -0.1616 0.1103)
OKLCH	oklch(78.93% 0.196 145.7)
XYZ	xyz(31.2140, 53.0304, 21.1587)
Luminance	0.5303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DA66 #DA55C9

analogous

#87DA55 #55DA66 #55DAA9

triadic

#55DA66 #6655DA #DA6655

tetradic

#55DA66 #5587DA #DA55C9 #DAA955

square

#55DA66 #5587DA #DA55C9 #DAA955

split-complementary

#55DA66 #A955DA #DA5587

monochromatic

#20942F #2BC73F #55DA66 #87E593 #BAF0C0

Accessibility & contrast

On white

1.81

#55DA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#55DA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DA66

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DA66	#FFFFFF	#000000	##000000
##55DA66	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC85B

Deuteranopia (green-blind)

#CCBC6F

Tritanopia (blue-blind)

#36D5C0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #55da66;
/* rgb */ color: rgb(85, 218, 102);
/* oklch */ color: oklch(78.9% 0.196 145.7);

Tailwind

colors: {
  custom: {
    50: '#92e694',
    500: '#55da66',
    950: '#000000',
  },
}

SCSS

$custom: #55da66;
$custom-light: #92e694;
$custom-dark: #000000;

JSON

{
  "hex": "#55da66",
  "rgb": {
    "r": 85,
    "g": 218,
    "b": 102
  },
  "hsl": {
    "h": 127.669,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.78933,
    "c": 0.1957,
    "h": 145.7
  },
  "luminance": 0.53033
}

Semantic roles & 50–950 ramp

primary

#55DA66

secondary

#993A8D

accent

#41D2E7

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #55DA66

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

Preview Lab → · Contrast checker → · Palette generator →