#55D561#55D561

#55D561 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.6% C 0.194 H 145.0°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#55D561
RGB	rgb(85, 213, 97)
HSL	hsl(126, 60%, 58%)
HSV	hsv(126, 60%, 84%)
CMYK	cmyk(60.1%, 0%, 54.5%, 16.5%)
CIE-LAB	lab(76.30, -58.57, 46.47)
CIE-LCH	lch(76.30, 74.77, 141.57°)
OKLab	oklab(77.6% -0.1587 0.1109)
OKLCH	oklch(77.6% 0.194 145)
XYZ	xyz(29.6964, 50.3800, 19.4663)
Luminance	0.5038 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D561 #D555C9

analogous

#89D555 #55D561 #55D5A1

triadic

#55D561 #6155D5 #D56155

tetradic

#55D561 #5589D5 #D555C9 #D5A155

square

#55D561 #5589D5 #D555C9 #D5A155

split-complementary

#55D561 #A155D5 #D55589

monochromatic

#238D2D #2FBE3C #55D561 #86E18F #B7EDBC

Accessibility & contrast

On white

1.90

#55D561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#55D561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D561

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D561	#FFFFFF	#000000	##000000
##55D561	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C356

Deuteranopia (green-blind)

#C8B86A

Tritanopia (blue-blind)

#3AD0BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #55d561;
/* rgb */ color: rgb(85, 213, 97);
/* oklch */ color: oklch(77.6% 0.194 145.0);

Tailwind

colors: {
  custom: {
    50: '#91e391',
    500: '#55d561',
    950: '#000000',
  },
}

SCSS

$custom: #55d561;
$custom-light: #91e391;
$custom-dark: #000000;

JSON

{
  "hex": "#55d561",
  "rgb": {
    "r": 85,
    "g": 213,
    "b": 97
  },
  "hsl": {
    "h": 125.625,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77603,
    "c": 0.19359,
    "h": 145
  },
  "luminance": 0.50383
}

Semantic roles & 50–950 ramp

primary

#55D561

secondary

#933C8B

accent

#44D5E4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #55D561

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

Preview Lab → · Contrast checker → · Palette generator →