#5BF0F1#5BF0F1

#5BF0F1 is a very light, vivid teal. Relative luminance 0.709; OKLCH L 87.7% C 0.125 H 195.8°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#5BF0F1
RGB	rgb(91, 240, 241)
HSL	hsl(180, 84%, 65%)
HSV	hsv(180, 62%, 95%)
CMYK	cmyk(62.2%, 0.4%, 0%, 5.5%)
CIE-LAB	lab(87.43, -38.61, -12.23)
CIE-LCH	lch(87.43, 40.50, 197.57°)
OKLab	oklab(87.72% -0.1203 -0.0339)
OKLCH	oklch(87.72% 0.125 195.8)
XYZ	xyz(51.3447, 70.8896, 94.1791)
Luminance	0.7089 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF0F1 #F15C5B

analogous

#5BF1A7 #5BF0F1 #5BA5F1

triadic

#5BF0F1 #F15BF0 #F0F15B

tetradic

#5BF0F1 #A75BF1 #F15C5B #A5F15B

square

#5BF0F1 #A75BF1 #F15C5B #A5F15B

split-complementary

#5BF0F1 #F15BA5 #F1A75B

monochromatic

#10C0C1 #23EBEC #5BF0F1 #93F5F6 #CCFAFB

Accessibility & contrast

On white

1.38

#5BF0F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#5BF0F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF0F1

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF0F1	#FFFFFF	#000000	##000000
##5BF0F1	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E5F1

Deuteranopia (green-blind)

#CAD4F2

Tritanopia (blue-blind)

#00F7F0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf0f1;
/* rgb */ color: rgb(91, 240, 241);
/* oklch */ color: oklch(87.7% 0.125 195.8);

Tailwind

colors: {
  custom: {
    50: '#9af5f5',
    500: '#5bf0f1',
    950: '#000000',
  },
}

SCSS

$custom: #5bf0f1;
$custom-light: #9af5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf0f1",
  "rgb": {
    "r": 91,
    "g": 240,
    "b": 241
  },
  "hsl": {
    "h": 180.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87715,
    "c": 0.12499,
    "h": 195.8
  },
  "luminance": 0.70895
}

Semantic roles & 50–950 ramp

primary

#5BF0F1

secondary

#BF3231

accent

#0605E1

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #5BF0F1

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

Preview Lab → · Contrast checker → · Palette generator →