#5BDDD0#5BDDD0

#5BDDD0 is a very light, moderate teal. Relative luminance 0.585; OKLCH L 82.2% C 0.116 H 186.1°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDD0
RGB	rgb(91, 221, 208)
HSL	hsl(174, 66%, 61%)
HSV	hsv(174, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 5.9%, 13.3%)
CIE-LAB	lab(81.01, -38.67, -4.33)
CIE-LCH	lch(81.01, 38.91, 186.40°)
OKLab	oklab(82.2% -0.1149 -0.0123)
OKLCH	oklch(82.2% 0.116 186.1)
XYZ	xyz(41.5509, 58.4868, 68.7616)
Luminance	0.5849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDD0 #DD5B68

analogous

#5BDD8F #5BDDD0 #5BA9DD

triadic

#5BDDD0 #D05BDD #DDD05B

tetradic

#5BDDD0 #8F5BDD #DD5B68 #A9DD5B

square

#5BDDD0 #8F5BDD #DD5B68 #A9DD5B

split-complementary

#5BDDD0 #DD5BA9 #DD8F5B

monochromatic

#219D91 #2BD0BF #5BDDD0 #8EE8DF #C0F2ED

Accessibility & contrast

On white

1.65

#5BDDD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#5BDDD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDD0

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDD0	#FFFFFF	#000000	##000000
##5BDDD0	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D2D0

Deuteranopia (green-blind)

#BEC3D1

Tritanopia (blue-blind)

#00E2D9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5bddd0;
/* rgb */ color: rgb(91, 221, 208);
/* oklch */ color: oklch(82.2% 0.116 186.1);

Tailwind

colors: {
  custom: {
    50: '#96e8de',
    500: '#5bddd0',
    950: '#000000',
  },
}

SCSS

$custom: #5bddd0;
$custom-light: #96e8de;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddd0",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 208
  },
  "hsl": {
    "h": 174,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82204,
    "c": 0.1156,
    "h": 186.1
  },
  "luminance": 0.58491
}

Semantic roles & 50–950 ramp

primary

#5BDDD0

secondary

#A13B46

accent

#182ACE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #5BDDD0

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

Preview Lab → · Contrast checker → · Palette generator →