#5BDDBB#5BDDBB

#5BDDBB is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.6% C 0.125 H 173.0°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDBB
RGB	rgb(91, 221, 187)
HSL	hsl(164, 66%, 61%)
HSV	hsv(164, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 15.4%, 13.3%)
CIE-LAB	lab(80.47, -43.85, 6.05)
CIE-LCH	lch(80.47, 44.26, 172.15°)
OKLab	oklab(81.59% -0.1242 0.0153)
OKLCH	oklch(81.59% 0.125 173)
XYZ	xyz(39.1362, 57.5210, 56.0442)
Luminance	0.5753 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDBB #DD5B7D

analogous

#5BDD7A #5BDDBB #5BBEDD

triadic

#5BDDBB #BB5BDD #DDBB5B

tetradic

#5BDDBB #7A5BDD #DD5B7D #BEDD5B

square

#5BDDBB #7A5BDD #DD5B7D #BEDD5B

split-complementary

#5BDDBB #DD5BBE #DD7A5B

monochromatic

#219D7C #2BD0A5 #5BDDBB #8EE8D0 #C0F2E5

Accessibility & contrast

On white

1.68

#5BDDBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#5BDDBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDBB

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDBB	#FFFFFF	#000000	##000000
##5BDDBB	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D0B9

Deuteranopia (green-blind)

#C3C2BD

Tritanopia (blue-blind)

#00DFD3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #5bddbb;
/* rgb */ color: rgb(91, 221, 187);
/* oklch */ color: oklch(81.6% 0.125 173.0);

Tailwind

colors: {
  custom: {
    50: '#95e8cf',
    500: '#5bddbb',
    950: '#000000',
  },
}

SCSS

$custom: #5bddbb;
$custom-light: #95e8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddbb",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 187
  },
  "hsl": {
    "h": 164.308,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8159,
    "c": 0.12514,
    "h": 173
  },
  "luminance": 0.57525
}

Semantic roles & 50–950 ramp

primary

#5BDDBB

secondary

#A13B56

accent

#1847CE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1613

muted

#7F8483

Preview Lab

Preview with #5BDDBB

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

Preview Lab → · Contrast checker → · Palette generator →