#5BDDBA#5BDDBA

#5BDDBA is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.6% C 0.126 H 172.4°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDBA
RGB	rgb(91, 221, 186)
HSL	hsl(164, 66%, 61%)
HSV	hsv(164, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 15.8%, 13.3%)
CIE-LAB	lab(80.45, -44.08, 6.54)
CIE-LCH	lch(80.45, 44.57, 171.56°)
OKLab	oklab(81.56% -0.1246 0.0166)
OKLCH	oklch(81.56% 0.126 172.4)
XYZ	xyz(39.0296, 57.4783, 55.4824)
Luminance	0.5748 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDBA #DD5B7E

analogous

#5BDD79 #5BDDBA #5BBFDD

triadic

#5BDDBA #BA5BDD #DDBA5B

tetradic

#5BDDBA #795BDD #DD5B7E #BFDD5B

square

#5BDDBA #795BDD #DD5B7E #BFDD5B

split-complementary

#5BDDBA #DD5BBF #DD795B

monochromatic

#219D7C #2BD0A3 #5BDDBA #8EE8CF #C0F2E5

Accessibility & contrast

On white

1.68

#5BDDBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#5BDDBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDBA

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDBA	#FFFFFF	#000000	##000000
##5BDDBA	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D0B8

Deuteranopia (green-blind)

#C3C2BC

Tritanopia (blue-blind)

#00DFD3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5bddba;
/* rgb */ color: rgb(91, 221, 186);
/* oklch */ color: oklch(81.6% 0.126 172.4);

Tailwind

colors: {
  custom: {
    50: '#95e8ce',
    500: '#5bddba',
    950: '#000000',
  },
}

SCSS

$custom: #5bddba;
$custom-light: #95e8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddba",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 186
  },
  "hsl": {
    "h": 163.846,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81562,
    "c": 0.12575,
    "h": 172.4
  },
  "luminance": 0.57482
}

Semantic roles & 50–950 ramp

primary

#5BDDBA

secondary

#A13B57

accent

#1849CE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #5BDDBA

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

Preview Lab → · Contrast checker → · Palette generator →