#55D563#55D563

#55D563 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.6% C 0.192 H 145.4°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#55D563
RGB	rgb(85, 213, 99)
HSL	hsl(127, 60%, 58%)
HSV	hsv(127, 60%, 84%)
CMYK	cmyk(60.1%, 0%, 53.5%, 16.5%)
CIE-LAB	lab(76.33, -58.31, 45.56)
CIE-LCH	lch(76.33, 74.00, 142.00°)
OKLab	oklab(77.63% -0.1579 0.1091)
OKLCH	oklch(77.63% 0.192 145.4)
XYZ	xyz(29.7908, 50.4178, 19.9636)
Luminance	0.5042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D563 #D555C7

analogous

#87D555 #55D563 #55D5A3

triadic

#55D563 #6355D5 #D56355

tetradic

#55D563 #5587D5 #D555C7 #D5A355

square

#55D563 #5587D5 #D555C7 #D5A355

split-complementary

#55D563 #A355D5 #D55587

monochromatic

#238D2E #2FBE3F #55D563 #86E190 #B7EDBD

Accessibility & contrast

On white

1.89

#55D563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#55D563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D563

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D563	#FFFFFF	#000000	##000000
##55D563	1.00	1.89	11.08	11.08
#FFFFFF	1.89	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)

#D8C359

Deuteranopia (green-blind)

#C8B86B

Tritanopia (blue-blind)

#39D0BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #55d563;
/* rgb */ color: rgb(85, 213, 99);
/* oklch */ color: oklch(77.6% 0.192 145.4);

Tailwind

colors: {
  custom: {
    50: '#91e392',
    500: '#55d563',
    950: '#000000',
  },
}

SCSS

$custom: #55d563;
$custom-light: #91e392;
$custom-dark: #000000;

JSON

{
  "hex": "#55d563",
  "rgb": {
    "r": 85,
    "g": 213,
    "b": 99
  },
  "hsl": {
    "h": 126.563,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77629,
    "c": 0.19189,
    "h": 145.4
  },
  "luminance": 0.50421
}

Semantic roles & 50–950 ramp

primary

#55D563

secondary

#933C89

accent

#44D2E4

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E150D

muted

#7F847F

Preview Lab

Preview with #55D563

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

Preview Lab → · Contrast checker → · Palette generator →