#5BDDDE#5BDDDE

#5BDDDE is a very light, moderate teal. Relative luminance 0.592; OKLCH L 82.7% C 0.113 H 195.9°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDDE
RGB	rgb(91, 221, 222)
HSL	hsl(180, 66%, 61%)
HSV	hsv(180, 59%, 87%)
CMYK	cmyk(59%, 0.5%, 0%, 12.9%)
CIE-LAB	lab(81.41, -34.97, -11.20)
CIE-LCH	lch(81.41, 36.72, 197.75°)
OKLab	oklab(82.66% -0.109 -0.031)
OKLCH	oklch(82.66% 0.113 195.9)
XYZ	xyz(43.3499, 59.2065, 78.2365)
Luminance	0.5921 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDDE #DE5C5B

analogous

#5BDE9E #5BDDDE #5B9CDE

triadic

#5BDDDE #DE5BDD #DDDE5B

tetradic

#5BDDDE #9E5BDE #DE5C5B #9CDE5B

square

#5BDDDE #9E5BDE #DE5C5B #9CDE5B

split-complementary

#5BDDDE #DE5B9C #DE9E5B

monochromatic

#209E9F #2AD0D2 #5BDDDE #8EE8E8 #C1F2F3

Accessibility & contrast

On white

1.64

#5BDDDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#5BDDDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDDE

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDDE	#FFFFFF	#000000	##000000
##5BDDDE	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D3DE

Deuteranopia (green-blind)

#BBC4DF

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5bddde;
/* rgb */ color: rgb(91, 221, 222);
/* oklch */ color: oklch(82.7% 0.113 195.9);

Tailwind

colors: {
  custom: {
    50: '#97e8e8',
    500: '#5bddde',
    950: '#000000',
  },
}

SCSS

$custom: #5bddde;
$custom-light: #97e8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddde",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 222
  },
  "hsl": {
    "h": 180.458,
    "s": 66.497,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82656,
    "c": 0.11331,
    "h": 195.9
  },
  "luminance": 0.59211
}

Semantic roles & 50–950 ramp

primary

#5BDDDE

secondary

#A23C3B

accent

#1917CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #5BDDDE

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

Preview Lab → · Contrast checker → · Palette generator →