#55DE90#55DE90

#55DE90 is a light, vivid green. Relative luminance 0.562; OKLCH L 80.6% C 0.163 H 154.9°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#55DE90
RGB	rgb(85, 222, 144)
HSL	hsl(146, 67%, 60%)
HSV	hsv(146, 62%, 87%)
CMYK	cmyk(61.7%, 0%, 35.1%, 12.9%)
CIE-LAB	lab(79.72, -54.54, 27.53)
CIE-LCH	lch(79.72, 61.10, 153.22°)
OKLab	oklab(80.63% -0.1479 0.0691)
OKLCH	oklch(80.63% 0.163 154.9)
XYZ	xyz(34.8987, 56.1839, 35.3856)
Luminance	0.5619 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DE90 #DE55A3

analogous

#5FDE55 #55DE90 #55DED4

triadic

#55DE90 #9055DE #DE9055

tetradic

#55DE90 #555FDE #DE55A3 #DED455

square

#55DE90 #555FDE #DE55A3 #DED455

split-complementary

#55DE90 #D455DE #DE555F

monochromatic

#1E9B54 #28CE6F #55DE90 #88E8B1 #BCF2D3

Accessibility & contrast

On white

1.72

#55DE90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#55DE90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DE90

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DE90	#FFFFFF	#000000	##000000
##55DE90	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCD8B

Deuteranopia (green-blind)

#CBC095

Tritanopia (blue-blind)

#16DCCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #55de90;
/* rgb */ color: rgb(85, 222, 144);
/* oklch */ color: oklch(80.6% 0.163 154.9);

Tailwind

colors: {
  custom: {
    50: '#92e9b1',
    500: '#55de90',
    950: '#000000',
  },
}

SCSS

$custom: #55de90;
$custom-light: #92e9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#55de90",
  "rgb": {
    "r": 85,
    "g": 222,
    "b": 144
  },
  "hsl": {
    "h": 145.839,
    "s": 67.488,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80634,
    "c": 0.16327,
    "h": 154.9
  },
  "luminance": 0.56187
}

Semantic roles & 50–950 ramp

primary

#55DE90

secondary

#9E3973

accent

#1680CF

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #55DE90

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

Preview Lab → · Contrast checker → · Palette generator →