#5BD4DB#5BD4DB

#5BD4DB is a light, moderate teal. Relative luminance 0.544; OKLCH L 80.4% C 0.108 H 200.5°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BD4DB
RGB	rgb(91, 212, 219)
HSL	hsl(183, 64%, 61%)
HSV	hsv(183, 58%, 86%)
CMYK	cmyk(58.4%, 3.2%, 0%, 14.1%)
CIE-LAB	lab(78.71, -31.54, -13.63)
CIE-LCH	lch(78.71, 34.36, 203.37°)
OKLab	oklab(80.45% -0.1009 -0.0377)
OKLCH	oklch(80.45% 0.108 200.5)
XYZ	xyz(40.6386, 54.4214, 75.3668)
Luminance	0.5443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD4DB #DB625B

analogous

#5BDBA2 #5BD4DB #5B94DB

triadic

#5BD4DB #DB5BD4 #D4DB5B

tetradic

#5BD4DB #A25BDB #DB625B #94DB5B

square

#5BD4DB #A25BDB #DB625B #94DB5B

split-complementary

#5BD4DB #DB5B94 #DBA25B

monochromatic

#22939A #2DC3CC #5BD4DB #8DE1E6 #BFEEF1

Accessibility & contrast

On white

1.77

#5BD4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#5BD4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD4DB

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD4DB	#FFFFFF	#000000	##000000
##5BD4DB	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CBDC

Deuteranopia (green-blind)

#B2BCDC

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5bd4db;
/* rgb */ color: rgb(91, 212, 219);
/* oklch */ color: oklch(80.4% 0.108 200.5);

Tailwind

colors: {
  custom: {
    50: '#96e1e6',
    500: '#5bd4db',
    950: '#000000',
  },
}

SCSS

$custom: #5bd4db;
$custom-light: #96e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd4db",
  "rgb": {
    "r": 91,
    "g": 212,
    "b": 219
  },
  "hsl": {
    "h": 183.281,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.80447,
    "c": 0.10771,
    "h": 200.5
  },
  "luminance": 0.54426
}

Semantic roles & 50–950 ramp

primary

#5BD4DB

secondary

#9E423C

accent

#231ACC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #5BD4DB

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

Preview Lab → · Contrast checker → · Palette generator →