#5BE9F3#5BE9F3

#5BE9F3 is a very light, vivid teal. Relative luminance 0.670; OKLCH L 86.2% C 0.121 H 201.7°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#5BE9F3
RGB	rgb(91, 233, 243)
HSL	hsl(184, 86%, 65%)
HSV	hsv(184, 63%, 95%)
CMYK	cmyk(62.6%, 4.1%, 0%, 4.7%)
CIE-LAB	lab(85.49, -34.83, -16.19)
CIE-LCH	lch(85.49, 38.41, 204.93°)
OKLab	oklab(86.16% -0.1125 -0.0449)
OKLCH	oklch(86.16% 0.121 201.7)
XYZ	xyz(49.6240, 66.9677, 95.0874)
Luminance	0.6697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE9F3 #F3655B

analogous

#5BF3B1 #5BE9F3 #5B9DF3

triadic

#5BE9F3 #F35BE9 #E9F35B

tetradic

#5BE9F3 #B15BF3 #F3655B #9DF35B

square

#5BE9F3 #B15BF3 #F3655B #9DF35B

split-complementary

#5BE9F3 #F35B9D #F3B15B

monochromatic

#0EB9C5 #22E1EF #5BE9F3 #94F1F7 #CDF8FB

Accessibility & contrast

On white

1.46

#5BE9F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#5BE9F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE9F3

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE9F3	#FFFFFF	#000000	##000000
##5BE9F3	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DFF4

Deuteranopia (green-blind)

#C1CEF4

Tritanopia (blue-blind)

#00F1EC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5be9f3;
/* rgb */ color: rgb(91, 233, 243);
/* oklch */ color: oklch(86.2% 0.121 201.7);

Tailwind

colors: {
  custom: {
    50: '#9af0f7',
    500: '#5be9f3',
    950: '#000000',
  },
}

SCSS

$custom: #5be9f3;
$custom-light: #9af0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5be9f3",
  "rgb": {
    "r": 91,
    "g": 233,
    "b": 243
  },
  "hsl": {
    "h": 183.947,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86164,
    "c": 0.12112,
    "h": 201.7
  },
  "luminance": 0.66973
}

Semantic roles & 50–950 ramp

primary

#5BE9F3

secondary

#C23A30

accent

#1103E3

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #5BE9F3

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

Preview Lab → · Contrast checker → · Palette generator →