#5BE5F3#5BE5F3

#5BE5F3 is a very light, moderate teal. Relative luminance 0.647; OKLCH L 85.2% C 0.119 H 204.6°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BE5F3
RGB	rgb(91, 229, 243)
HSL	hsl(186, 86%, 65%)
HSV	hsv(186, 63%, 95%)
CMYK	cmyk(62.6%, 5.8%, 0%, 4.7%)
CIE-LAB	lab(84.34, -32.95, -17.91)
CIE-LCH	lch(84.34, 37.51, 208.53°)
OKLab	oklab(85.24% -0.1085 -0.0496)
OKLCH	oklch(85.24% 0.119 204.6)
XYZ	xyz(48.5045, 64.7286, 94.7143)
Luminance	0.6473 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE5F3 #F3695B

analogous

#5BF3B5 #5BE5F3 #5B99F3

triadic

#5BE5F3 #F35BE5 #E5F35B

tetradic

#5BE5F3 #B55BF3 #F3695B #99F35B

square

#5BE5F3 #B55BF3 #F3695B #99F35B

split-complementary

#5BE5F3 #F35B99 #F3B55B

monochromatic

#0EB4C5 #22DCEF #5BE5F3 #94EEF7 #CDF7FB

Accessibility & contrast

On white

1.51

#5BE5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#5BE5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE5F3

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE5F3	#FFFFFF	#000000	##000000
##5BE5F3	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DCF4

Deuteranopia (green-blind)

#BDCBF4

Tritanopia (blue-blind)

#00EEE9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5be5f3;
/* rgb */ color: rgb(91, 229, 243);
/* oklch */ color: oklch(85.2% 0.119 204.6);

Tailwind

colors: {
  custom: {
    50: '#99edf7',
    500: '#5be5f3',
    950: '#000000',
  },
}

SCSS

$custom: #5be5f3;
$custom-light: #99edf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5be5f3",
  "rgb": {
    "r": 91,
    "g": 229,
    "b": 243
  },
  "hsl": {
    "h": 185.526,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.8524,
    "c": 0.11933,
    "h": 204.6
  },
  "luminance": 0.64734
}

Semantic roles & 50–950 ramp

primary

#5BE5F3

secondary

#C23D30

accent

#1703E3

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #5BE5F3

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

Preview Lab → · Contrast checker → · Palette generator →