#5BDBEA#5BDBEA

#5BDBEA is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.6% C 0.113 H 205.9°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBEA
RGB	rgb(91, 219, 234)
HSL	hsl(186, 77%, 64%)
HSV	hsv(186, 61%, 92%)
CMYK	cmyk(61.1%, 6.4%, 0%, 8.2%)
CIE-LAB	lab(81.19, -30.72, -17.89)
CIE-LCH	lch(81.19, 35.55, 210.22°)
OKLab	oklab(82.61% -0.102 -0.0496)
OKLCH	oklch(82.61% 0.113 205.9)
XYZ	xyz(44.4909, 58.8230, 86.8352)
Luminance	0.5883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBEA #EA6A5B

analogous

#5BEAB1 #5BDBEA #5B93EA

triadic

#5BDBEA #EA5BDB #DBEA5B

tetradic

#5BDBEA #B15BEA #EA6A5B #93EA5B

square

#5BDBEA #B15BEA #EA6A5B #93EA5B

split-complementary

#5BDBEA #EA5B93 #EAB15B

monochromatic

#17A3B4 #25CFE3 #5BDBEA #91E7F1 #C8F3F8

Accessibility & contrast

On white

1.65

#5BDBEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#5BDBEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBEA

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBEA	#FFFFFF	#000000	##000000
##5BDBEA	1.00	1.65	12.77	12.77
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD3EB

Deuteranopia (green-blind)

#B5C3EA

Tritanopia (blue-blind)

#00E4DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5bdbea;
/* rgb */ color: rgb(91, 219, 234);
/* oklch */ color: oklch(82.6% 0.113 205.9);

Tailwind

colors: {
  custom: {
    50: '#98e6f0',
    500: '#5bdbea',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbea;
$custom-light: #98e6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbea",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 234
  },
  "hsl": {
    "h": 186.294,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.82607,
    "c": 0.11343,
    "h": 205.9
  },
  "luminance": 0.58828
}

Semantic roles & 50–950 ramp

primary

#5BDBEA

secondary

#B44336

accent

#220CDA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #5BDBEA

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

Preview Lab → · Contrast checker → · Palette generator →