#5BF1EB#5BF1EB

#5BF1EB is a very light, vivid teal. Relative luminance 0.711; OKLCH L 87.8% C 0.126 H 191.3°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BF1EB
RGB	rgb(91, 241, 235)
HSL	hsl(178, 84%, 65%)
HSV	hsv(178, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 2.5%, 5.5%)
CIE-LAB	lab(87.55, -40.66, -8.91)
CIE-LCH	lch(87.55, 41.63, 192.36°)
OKLab	oklab(87.75% -0.1238 -0.0248)
OKLCH	oklch(87.75% 0.126 191.3)
XYZ	xyz(50.7584, 71.1274, 89.6351)
Luminance	0.7113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF1EB #F15B61

analogous

#5BF1A0 #5BF1EB #5BACF1

triadic

#5BF1EB #EB5BF1 #F1EB5B

tetradic

#5BF1EB #A05BF1 #F15B61 #ACF15B

square

#5BF1EB #A05BF1 #F15B61 #ACF15B

split-complementary

#5BF1EB #F15BAC #F1A05B

monochromatic

#10C1BA #23ECE4 #5BF1EB #93F6F2 #CCFBF9

Accessibility & contrast

On white

1.38

#5BF1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#5BF1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF1EB

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF1EB	#FFFFFF	#000000	##000000
##5BF1EB	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E5EB

Deuteranopia (green-blind)

#CCD4EC

Tritanopia (blue-blind)

#00F7EF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf1eb;
/* rgb */ color: rgb(91, 241, 235);
/* oklch */ color: oklch(87.8% 0.126 191.3);

Tailwind

colors: {
  custom: {
    50: '#9af6f1',
    500: '#5bf1eb',
    950: '#000000',
  },
}

SCSS

$custom: #5bf1eb;
$custom-light: #9af6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf1eb",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 235
  },
  "hsl": {
    "h": 177.6,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87752,
    "c": 0.12627,
    "h": 191.3
  },
  "luminance": 0.71133
}

Semantic roles & 50–950 ramp

primary

#5BF1EB

secondary

#BF3137

accent

#050EE1

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #5BF1EB

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

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