#5BF8F6#5BF8F6

#5BF8F6 is a very light, vivid teal. Relative luminance 0.760; OKLCH L 89.7% C 0.130 H 193.9°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#5BF8F6
RGB	rgb(91, 248, 246)
HSL	hsl(179, 92%, 66%)
HSV	hsv(179, 63%, 97%)
CMYK	cmyk(63.3%, 0%, 0.8%, 2.7%)
CIE-LAB	lab(89.86, -40.89, -11.21)
CIE-LCH	lch(89.86, 42.40, 195.34°)
OKLab	oklab(89.73% -0.1261 -0.0312)
OKLCH	oklch(89.73% 0.13 193.9)
XYZ	xyz(54.5089, 76.0067, 98.9689)
Luminance	0.7601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF8F6 #F85B5D

analogous

#5BF8A8 #5BF8F6 #5BACF8

triadic

#5BF8F6 #F65BF8 #F8F65B

tetradic

#5BF8F6 #A85BF8 #F85B5D #ACF85B

square

#5BF8F6 #A85BF8 #F85B5D #ACF85B

split-complementary

#5BF8F6 #F85BAC #F8A85B

monochromatic

#09D0CD #20F5F3 #5BF8F6 #96FBF9 #D0FDFC

Accessibility & contrast

On white

1.30

#5BF8F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#5BF8F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF8F6

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF8F6	#FFFFFF	#000000	##000000
##5BF8F6	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9ECF6

Deuteranopia (green-blind)

#D1DAF7

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #5bf8f6;
/* rgb */ color: rgb(91, 248, 246);
/* oklch */ color: oklch(89.7% 0.130 193.9);

Tailwind

colors: {
  custom: {
    50: '#9cfbf9',
    500: '#5bf8f6',
    950: '#000000',
  },
}

SCSS

$custom: #5bf8f6;
$custom-light: #9cfbf9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf8f6",
  "rgb": {
    "r": 91,
    "g": 248,
    "b": 246
  },
  "hsl": {
    "h": 179.236,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89732,
    "c": 0.12992,
    "h": 193.9
  },
  "luminance": 0.76013
}

Semantic roles & 50–950 ramp

primary

#5BF8F6

secondary

#CB2C2E

accent

#0003E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #5BF8F6

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

Preview Lab → · Contrast checker → · Palette generator →