#5BD5DF#5BD5DF

#5BD5DF is a light, moderate teal. Relative luminance 0.551; OKLCH L 80.8% C 0.109 H 202.7°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#5BD5DF
RGB	rgb(91, 213, 223)
HSL	hsl(185, 67%, 62%)
HSV	hsv(185, 59%, 87%)
CMYK	cmyk(59.2%, 4.5%, 0%, 12.5%)
CIE-LAB	lab(79.12, -30.91, -15.15)
CIE-LCH	lch(79.12, 34.43, 206.11°)
OKLab	oklab(80.82% -0.1003 -0.0419)
OKLCH	oklch(80.82% 0.109 202.7)
XYZ	xyz(41.4223, 55.1361, 78.2571)
Luminance	0.5514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD5DF #DF655B

analogous

#5BDFA7 #5BD5DF #5B93DF

triadic

#5BD5DF #DF5BD5 #D5DF5B

tetradic

#5BD5DF #A75BDF #DF655B #93DF5B

square

#5BD5DF #A75BDF #DF655B #93DF5B

split-complementary

#5BD5DF #DF5B93 #DFA75B

monochromatic

#1F97A0 #29C7D4 #5BD5DF #8EE2E9 #C1EFF3

Accessibility & contrast

On white

1.75

#5BD5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#5BD5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD5DF

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD5DF	#FFFFFF	#000000	##000000
##5BD5DF	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CDE0

Deuteranopia (green-blind)

#B2BDE0

Tritanopia (blue-blind)

#00DDD8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5bd5df;
/* rgb */ color: rgb(91, 213, 223);
/* oklch */ color: oklch(80.8% 0.109 202.7);

Tailwind

colors: {
  custom: {
    50: '#96e2e9',
    500: '#5bd5df',
    950: '#000000',
  },
}

SCSS

$custom: #5bd5df;
$custom-light: #96e2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd5df",
  "rgb": {
    "r": 91,
    "g": 213,
    "b": 223
  },
  "hsl": {
    "h": 184.545,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.80821,
    "c": 0.10871,
    "h": 202.7
  },
  "luminance": 0.5514
}

Semantic roles & 50–950 ramp

primary

#5BD5DF

secondary

#A3433B

accent

#2416CF

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BD5DF

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

Preview Lab → · Contrast checker → · Palette generator →