#5BE3F4#5BE3F4

#5BE3F4 is a very light, moderate teal. Relative luminance 0.637; OKLCH L 84.8% C 0.119 H 206.7°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BE3F4
RGB	rgb(91, 227, 244)
HSL	hsl(187, 87%, 66%)
HSV	hsv(187, 63%, 96%)
CMYK	cmyk(62.7%, 7%, 0%, 4.3%)
CIE-LAB	lab(83.80, -31.72, -19.26)
CIE-LCH	lch(83.80, 37.11, 211.26°)
OKLab	oklab(84.82% -0.1061 -0.0534)
OKLCH	oklch(84.82% 0.119 206.7)
XYZ	xyz(48.1057, 63.6888, 95.3283)
Luminance	0.6369 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE3F4 #F46C5B

analogous

#5BF4B9 #5BE3F4 #5B96F4

triadic

#5BE3F4 #F45BE3 #E3F45B

tetradic

#5BE3F4 #B95BF4 #F46C5B #96F45B

square

#5BE3F4 #B95BF4 #F46C5B #96F45B

split-complementary

#5BE3F4 #F45B96 #F4B95B

monochromatic

#0DB3C7 #22D9F0 #5BE3F4 #94EDF8 #CEF7FC

Accessibility & contrast

On white

1.53

#5BE3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#5BE3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE3F4

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE3F4	#FFFFFF	#000000	##000000
##5BE3F4	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DBF5

Deuteranopia (green-blind)

#BACAF4

Tritanopia (blue-blind)

#00ECE8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #5be3f4;
/* rgb */ color: rgb(91, 227, 244);
/* oklch */ color: oklch(84.8% 0.119 206.7);

Tailwind

colors: {
  custom: {
    50: '#99ecf7',
    500: '#5be3f4',
    950: '#000000',
  },
}

SCSS

$custom: #5be3f4;
$custom-light: #99ecf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5be3f4",
  "rgb": {
    "r": 91,
    "g": 227,
    "b": 244
  },
  "hsl": {
    "h": 186.667,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84815,
    "c": 0.11879,
    "h": 206.7
  },
  "luminance": 0.63694
}

Semantic roles & 50–950 ramp

primary

#5BE3F4

secondary

#C4402F

accent

#1B02E4

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BE3F4

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

Preview Lab → · Contrast checker → · Palette generator →