#5BDDE4#5BDDE4

#5BDDE4 is a very light, moderate teal. Relative luminance 0.595; OKLCH L 82.9% C 0.113 H 200.2°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDE4
RGB	rgb(91, 221, 228)
HSL	hsl(183, 72%, 63%)
HSV	hsv(183, 60%, 89%)
CMYK	cmyk(60.1%, 3.1%, 0%, 10.6%)
CIE-LAB	lab(81.58, -33.34, -14.12)
CIE-LCH	lch(81.58, 36.20, 202.95°)
OKLab	oklab(82.86% -0.1065 -0.0391)
OKLCH	oklch(82.86% 0.113 200.2)
XYZ	xyz(44.1684, 59.5339, 82.5472)
Luminance	0.5954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDE4 #E4625B

analogous

#5BE4A7 #5BDDE4 #5B98E4

triadic

#5BDDE4 #E45BDD #DDE45B

tetradic

#5BDDE4 #A75BE4 #E4625B #98E45B

square

#5BDDE4 #A75BE4 #E4625B #98E45B

split-complementary

#5BDDE4 #E45B98 #E4A75B

monochromatic

#1CA2A9 #26D2DB #5BDDE4 #90E8ED #C4F3F5

Accessibility & contrast

On white

1.63

#5BDDE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#5BDDE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDE4

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDE4	#FFFFFF	#000000	##000000
##5BDDE4	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED4E5

Deuteranopia (green-blind)

#B9C4E5

Tritanopia (blue-blind)

#00E4DF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5bdde4;
/* rgb */ color: rgb(91, 221, 228);
/* oklch */ color: oklch(82.9% 0.113 200.2);

Tailwind

colors: {
  custom: {
    50: '#98e8ec',
    500: '#5bdde4',
    950: '#000000',
  },
}

SCSS

$custom: #5bdde4;
$custom-light: #98e8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdde4",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 228
  },
  "hsl": {
    "h": 183.066,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.8286,
    "c": 0.11345,
    "h": 200.2
  },
  "luminance": 0.59538
}

Semantic roles & 50–950 ramp

primary

#5BDDE4

secondary

#AB3E39

accent

#1C12D4

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #5BDDE4

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

Preview Lab → · Contrast checker → · Palette generator →