#5BDFF4#5BDFF4

#5BDFF4 is a very light, moderate teal. Relative luminance 0.615; OKLCH L 83.9% C 0.118 H 209.7°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BDFF4
RGB	rgb(91, 223, 244)
HSL	hsl(188, 87%, 66%)
HSV	hsv(188, 63%, 96%)
CMYK	cmyk(62.7%, 8.6%, 0%, 4.3%)
CIE-LAB	lab(82.66, -29.81, -20.98)
CIE-LCH	lch(82.66, 36.45, 215.15°)
OKLab	oklab(83.9% -0.1021 -0.0582)
OKLCH	oklch(83.9% 0.118 209.7)
XYZ	xyz(47.0244, 61.5261, 94.9679)
Luminance	0.6153 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDFF4 #F4705B

analogous

#5BF4BC #5BDFF4 #5B92F4

triadic

#5BDFF4 #F45BDF #DFF45B

tetradic

#5BDFF4 #BC5BF4 #F4705B #92F45B

square

#5BDFF4 #BC5BF4 #F4705B #92F45B

split-complementary

#5BDFF4 #F45B92 #F4BC5B

monochromatic

#0DAEC7 #22D4F0 #5BDFF4 #94EAF8 #CEF5FC

Accessibility & contrast

On white

1.58

#5BDFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#5BDFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDFF4

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDFF4	#FFFFFF	#000000	##000000
##5BDFF4	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD7F5

Deuteranopia (green-blind)

#B6C7F4

Tritanopia (blue-blind)

#00E9E5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #5bdff4;
/* rgb */ color: rgb(91, 223, 244);
/* oklch */ color: oklch(83.9% 0.118 209.7);

Tailwind

colors: {
  custom: {
    50: '#99e9f7',
    500: '#5bdff4',
    950: '#000000',
  },
}

SCSS

$custom: #5bdff4;
$custom-light: #99e9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdff4",
  "rgb": {
    "r": 91,
    "g": 223,
    "b": 244
  },
  "hsl": {
    "h": 188.235,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.83895,
    "c": 0.11754,
    "h": 209.7
  },
  "luminance": 0.61531
}

Semantic roles & 50–950 ramp

primary

#5BDFF4

secondary

#C4442F

accent

#2102E4

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDFF4

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

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