#5BD18A#5BD18A

#5BD18A is a light, vivid green. Relative luminance 0.497; OKLCH L 77.5% C 0.148 H 154.4°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#5BD18A
RGB	rgb(91, 209, 138)
HSL	hsl(144, 56%, 59%)
HSV	hsv(144, 56%, 82%)
CMYK	cmyk(56.5%, 0%, 34%, 18%)
CIE-LAB	lab(75.86, -49.20, 25.47)
CIE-LCH	lch(75.86, 55.40, 152.63°)
OKLab	oklab(77.48% -0.1337 0.0641)
OKLCH	oklch(77.48% 0.148 154.4)
XYZ	xyz(31.6998, 49.6571, 31.9541)
Luminance	0.4966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD18A #D15BA2

analogous

#67D15B #5BD18A #5BD1C5

triadic

#5BD18A #8A5BD1 #D18A5B

tetradic

#5BD18A #5B67D1 #D15BA2 #D1C55B

square

#5BD18A #5B67D1 #D15BA2 #D1C55B

split-complementary

#5BD18A #C55BD1 #D15B67

monochromatic

#278B4F #34BA6A #5BD18A #8BDEAC #BBECCE

Accessibility & contrast

On white

1.92

#5BD18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#5BD18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD18A

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD18A	#FFFFFF	#000000	##000000
##5BD18A	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C285

Deuteranopia (green-blind)

#C0B68E

Tritanopia (blue-blind)

#36CFBF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5bd18a;
/* rgb */ color: rgb(91, 209, 138);
/* oklch */ color: oklch(77.5% 0.148 154.4);

Tailwind

colors: {
  custom: {
    50: '#93e0ac',
    500: '#5bd18a',
    950: '#000000',
  },
}

SCSS

$custom: #5bd18a;
$custom-light: #93e0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd18a",
  "rgb": {
    "r": 91,
    "g": 209,
    "b": 138
  },
  "hsl": {
    "h": 143.898,
    "s": 56.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.77484,
    "c": 0.14826,
    "h": 154.4
  },
  "luminance": 0.4966
}

Semantic roles & 50–950 ramp

primary

#5BD18A

secondary

#DBADC9

accent

#48A3DF

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5BD18A

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

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