#5BD18D#5BD18D

#5BD18D is a light, vivid green. Relative luminance 0.497; OKLCH L 77.5% C 0.146 H 155.4°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BD18D
RGB	rgb(91, 209, 141)
HSL	hsl(145, 56%, 59%)
HSV	hsv(145, 56%, 82%)
CMYK	cmyk(56.5%, 0%, 32.5%, 18%)
CIE-LAB	lab(75.91, -48.63, 23.97)
CIE-LCH	lch(75.91, 54.22, 153.76°)
OKLab	oklab(77.55% -0.1323 0.0605)
OKLCH	oklch(77.55% 0.146 155.4)
XYZ	xyz(31.9200, 49.7452, 33.1138)
Luminance	0.4975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD18D #D15B9F

analogous

#64D15B #5BD18D #5BD1C8

triadic

#5BD18D #8D5BD1 #D18D5B

tetradic

#5BD18D #5B64D1 #D15B9F #D1C85B

square

#5BD18D #5B64D1 #D15B9F #D1C85B

split-complementary

#5BD18D #C85BD1 #D15B64

monochromatic

#278B51 #34BA6D #5BD18D #8BDEAE #BBECCF

Accessibility & contrast

On white

1.92

#5BD18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#5BD18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD18D

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD18D	#FFFFFF	#000000	##000000
##5BD18D	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C289

Deuteranopia (green-blind)

#C0B791

Tritanopia (blue-blind)

#34CFBF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5bd18d;
/* rgb */ color: rgb(91, 209, 141);
/* oklch */ color: oklch(77.5% 0.146 155.4);

Tailwind

colors: {
  custom: {
    50: '#93e0ae',
    500: '#5bd18d',
    950: '#000000',
  },
}

SCSS

$custom: #5bd18d;
$custom-light: #93e0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd18d",
  "rgb": {
    "r": 91,
    "g": 209,
    "b": 141
  },
  "hsl": {
    "h": 145.424,
    "s": 56.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.77546,
    "c": 0.14551,
    "h": 155.4
  },
  "luminance": 0.49748
}

Semantic roles & 50–950 ramp

primary

#5BD18D

secondary

#DBADC7

accent

#489FDF

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5BD18D

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

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