#5BEFF3#5BEFF3

#5BEFF3 is a very light, vivid teal. Relative luminance 0.704; OKLCH L 87.6% C 0.124 H 197.7°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BEFF3
RGB	rgb(91, 239, 243)
HSL	hsl(182, 86%, 65%)
HSV	hsv(182, 63%, 95%)
CMYK	cmyk(62.6%, 1.6%, 0%, 4.7%)
CIE-LAB	lab(87.20, -37.61, -13.62)
CIE-LCH	lch(87.20, 40.00, 199.90°)
OKLab	oklab(87.55% -0.1185 -0.0377)
OKLCH	oklch(87.55% 0.124 197.7)
XYZ	xyz(51.3515, 70.4226, 95.6633)
Luminance	0.7043 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEFF3 #F35F5B

analogous

#5BF3AB #5BEFF3 #5BA3F3

triadic

#5BEFF3 #F35BEF #EFF35B

tetradic

#5BEFF3 #AB5BF3 #F35F5B #A3F35B

square

#5BEFF3 #AB5BF3 #F35F5B #A3F35B

split-complementary

#5BEFF3 #F35BA3 #F3AB5B

monochromatic

#0EC0C5 #22E9EF #5BEFF3 #94F5F7 #CDFAFB

Accessibility & contrast

On white

1.39

#5BEFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#5BEFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEFF3

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEFF3	#FFFFFF	#000000	##000000
##5BEFF3	1.00	1.39	15.09	15.09
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.09	21.00	1.00	1.00
##000000	15.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F4

Deuteranopia (green-blind)

#C8D3F4

Tritanopia (blue-blind)

#00F7F0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #5beff3;
/* rgb */ color: rgb(91, 239, 243);
/* oklch */ color: oklch(87.6% 0.124 197.7);

Tailwind

colors: {
  custom: {
    50: '#9af4f7',
    500: '#5beff3',
    950: '#000000',
  },
}

SCSS

$custom: #5beff3;
$custom-light: #9af4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5beff3",
  "rgb": {
    "r": 91,
    "g": 239,
    "b": 243
  },
  "hsl": {
    "h": 181.579,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87551,
    "c": 0.12435,
    "h": 197.7
  },
  "luminance": 0.70428
}

Semantic roles & 50–950 ramp

primary

#5BEFF3

secondary

#C23430

accent

#0903E3

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #5BEFF3

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

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