#5BF0E9#5BF0E9

#5BF0E9 is a very light, vivid teal. Relative luminance 0.704; OKLCH L 87.5% C 0.126 H 190.7°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#5BF0E9
RGB	rgb(91, 240, 233)
HSL	hsl(177, 83%, 65%)
HSV	hsv(177, 62%, 94%)
CMYK	cmyk(62.1%, 0%, 2.9%, 5.9%)
CIE-LAB	lab(87.20, -40.74, -8.38)
CIE-LCH	lch(87.20, 41.59, 191.62°)
OKLab	oklab(87.46% -0.1236 -0.0234)
OKLCH	oklch(87.46% 0.126 190.7)
XYZ	xyz(50.1759, 70.4221, 88.0235)
Luminance	0.7043 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF0E9 #F05B62

analogous

#5BF09E #5BF0E9 #5BADF0

triadic

#5BF0E9 #E95BF0 #F0E95B

tetradic

#5BF0E9 #9E5BF0 #F05B62 #ADF05B

square

#5BF0E9 #9E5BF0 #F05B62 #ADF05B

split-complementary

#5BF0E9 #F05BAD #F09E5B

monochromatic

#11BFB7 #23EBE1 #5BF0E9 #93F5F1 #CBFAF8

Accessibility & contrast

On white

1.39

#5BF0E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#5BF0E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF0E9

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF0E9	#FFFFFF	#000000	##000000
##5BF0E9	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)

#E3E4E9

Deuteranopia (green-blind)

#CCD3EA

Tritanopia (blue-blind)

#00F6ED

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #5bf0e9;
/* rgb */ color: rgb(91, 240, 233);
/* oklch */ color: oklch(87.5% 0.126 190.7);

Tailwind

colors: {
  custom: {
    50: '#9af5f0',
    500: '#5bf0e9',
    950: '#000000',
  },
}

SCSS

$custom: #5bf0e9;
$custom-light: #9af5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf0e9",
  "rgb": {
    "r": 91,
    "g": 240,
    "b": 233
  },
  "hsl": {
    "h": 177.181,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87455,
    "c": 0.12583,
    "h": 190.7
  },
  "luminance": 0.70428
}

Semantic roles & 50–950 ramp

primary

#5BF0E9

secondary

#BD3238

accent

#0610E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #5BF0E9

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

Preview Lab → · Contrast checker → · Palette generator →