#55DA81#55DA81

#55DA81 is a light, vivid green. Relative luminance 0.537; OKLCH L 79.4% C 0.172 H 151.3°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#55DA81
RGB	rgb(85, 218, 129)
HSL	hsl(140, 64%, 59%)
HSV	hsv(140, 61%, 85%)
CMYK	cmyk(61%, 0%, 40.8%, 14.5%)
CIE-LAB	lab(78.26, -55.67, 33.26)
CIE-LCH	lch(78.26, 64.84, 149.14°)
OKLab	oklab(79.36% -0.1505 0.0824)
OKLCH	oklch(79.36% 0.172 151.3)
XYZ	xyz(32.7776, 53.6558, 29.3939)
Luminance	0.5366 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DA81 #DA55AE

analogous

#6CDA55 #55DA81 #55DAC4

triadic

#55DA81 #8155DA #DA8155

tetradic

#55DA81 #556CDA #DA55AE #DAC455

square

#55DA81 #556CDA #DA55AE #DAC455

split-complementary

#55DA81 #C455DA #DA556C

monochromatic

#209447 #2BC75F #55DA81 #87E5A6 #BAF0CC

Accessibility & contrast

On white

1.79

#55DA81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#55DA81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DA81

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DA81	#FFFFFF	#000000	##000000
##55DA81	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC97B

Deuteranopia (green-blind)

#C9BD87

Tritanopia (blue-blind)

#28D7C4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #55da81;
/* rgb */ color: rgb(85, 218, 129);
/* oklch */ color: oklch(79.4% 0.172 151.3);

Tailwind

colors: {
  custom: {
    50: '#91e6a6',
    500: '#55da81',
    950: '#000000',
  },
}

SCSS

$custom: #55da81;
$custom-light: #91e6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#55da81",
  "rgb": {
    "r": 85,
    "g": 218,
    "b": 129
  },
  "hsl": {
    "h": 139.85,
    "s": 64.251,
    "l": 59.412
  },
  "oklch": {
    "l": 0.79356,
    "c": 0.17157,
    "h": 151.3
  },
  "luminance": 0.53659
}

Semantic roles & 50–950 ramp

primary

#55DA81

secondary

#993A7A

accent

#41B0E7

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #55DA81

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

Preview Lab → · Contrast checker → · Palette generator →