#5BF0EB#5BF0EB

#5BF0EB is a very light, vivid teal. Relative luminance 0.705; OKLCH L 87.5% C 0.126 H 192.0°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#5BF0EB
RGB	rgb(91, 240, 235)
HSL	hsl(178, 83%, 65%)
HSV	hsv(178, 62%, 94%)
CMYK	cmyk(62.1%, 0%, 2.1%, 5.9%)
CIE-LAB	lab(87.26, -40.21, -9.34)
CIE-LCH	lch(87.26, 41.28, 193.08°)
OKLab	oklab(87.52% -0.1228 -0.026)
OKLCH	oklch(87.52% 0.126 192)
XYZ	xyz(50.4632, 70.5370, 89.5367)
Luminance	0.7054 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF0EB #F05B60

analogous

#5BF0A1 #5BF0EB #5BAAF0

triadic

#5BF0EB #EB5BF0 #F0EB5B

tetradic

#5BF0EB #A15BF0 #F05B60 #AAF05B

square

#5BF0EB #A15BF0 #F05B60 #AAF05B

split-complementary

#5BF0EB #F05BAA #F0A15B

monochromatic

#11BFB9 #23EBE4 #5BF0EB #93F5F2 #CBFAF9

Accessibility & contrast

On white

1.39

#5BF0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#5BF0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF0EB

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF0EB	#FFFFFF	#000000	##000000
##5BF0EB	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E4EB

Deuteranopia (green-blind)

#CBD3EC

Tritanopia (blue-blind)

#00F6EE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf0eb;
/* rgb */ color: rgb(91, 240, 235);
/* oklch */ color: oklch(87.5% 0.126 192.0);

Tailwind

colors: {
  custom: {
    50: '#9af5f1',
    500: '#5bf0eb',
    950: '#000000',
  },
}

SCSS

$custom: #5bf0eb;
$custom-light: #9af5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf0eb",
  "rgb": {
    "r": 91,
    "g": 240,
    "b": 235
  },
  "hsl": {
    "h": 177.987,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87519,
    "c": 0.12552,
    "h": 192
  },
  "luminance": 0.70542
}

Semantic roles & 50–950 ramp

primary

#5BF0EB

secondary

#BD3237

accent

#060DE0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #5BF0EB

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

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