#5BEDF9#5BEDF9

#5BEDF9 is a very light, vivid teal. Relative luminance 0.696; OKLCH L 87.3% C 0.124 H 202.9°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#5BEDF9
RGB	rgb(91, 237, 249)
HSL	hsl(185, 93%, 67%)
HSV	hsv(185, 63%, 98%)
CMYK	cmyk(63.5%, 4.8%, 0%, 2.4%)
CIE-LAB	lab(86.81, -35.04, -17.35)
CIE-LCH	lch(86.81, 39.10, 206.34°)
OKLab	oklab(87.3% -0.1141 -0.0481)
OKLCH	oklch(87.3% 0.124 202.9)
XYZ	xyz(51.6901, 69.6264, 100.3192)
Luminance	0.6963 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEDF9 #F9675B

analogous

#5BF9B6 #5BEDF9 #5B9EF9

triadic

#5BEDF9 #F95BED #EDF95B

tetradic

#5BEDF9 #B65BF9 #F9675B #9EF95B

square

#5BEDF9 #B65BF9 #F9675B #9EF95B

split-complementary

#5BEDF9 #F95B9E #F9B65B

monochromatic

#08C3D2 #20E7F7 #5BEDF9 #96F3FB #D1FAFD

Accessibility & contrast

On white

1.41

#5BEDF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#5BEDF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEDF9

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEDF9	#FFFFFF	#000000	##000000
##5BEDF9	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE3FA

Deuteranopia (green-blind)

#C4D2FA

Tritanopia (blue-blind)

#00F6F0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bedf9;
/* rgb */ color: rgb(91, 237, 249);
/* oklch */ color: oklch(87.3% 0.124 202.9);

Tailwind

colors: {
  custom: {
    50: '#9bf3fb',
    500: '#5bedf9',
    950: '#000000',
  },
}

SCSS

$custom: #5bedf9;
$custom-light: #9bf3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5bedf9",
  "rgb": {
    "r": 91,
    "g": 237,
    "b": 249
  },
  "hsl": {
    "h": 184.557,
    "s": 92.941,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87295,
    "c": 0.12379,
    "h": 202.9
  },
  "luminance": 0.69632
}

Semantic roles & 50–950 ramp

primary

#5BEDF9

secondary

#CD382B

accent

#1100E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101717

muted

#808585

Preview Lab

Preview with #5BEDF9

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

Preview Lab → · Contrast checker → · Palette generator →