#5BEFD9#5BEFD9

#5BEFD9 is a very light, vivid teal. Relative luminance 0.690; OKLCH L 86.7% C 0.130 H 181.6°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#5BEFD9
RGB	rgb(91, 239, 217)
HSL	hsl(171, 82%, 65%)
HSV	hsv(171, 62%, 94%)
CMYK	cmyk(61.9%, 0%, 9.2%, 6.3%)
CIE-LAB	lab(86.49, -44.41, -1.05)
CIE-LCH	lch(86.49, 44.42, 181.35°)
OKLab	oklab(86.73% -0.1295 -0.0035)
OKLCH	oklch(86.73% 0.13 181.6)
XYZ	xyz(47.6995, 68.9618, 76.4293)
Luminance	0.6897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEFD9 #EF5B71

analogous

#5BEF8F #5BEFD9 #5BBBEF

triadic

#5BEFD9 #D95BEF #EFD95B

tetradic

#5BEFD9 #8F5BEF #EF5B71 #BBEF5B

square

#5BEFD9 #8F5BEF #EF5B71 #BBEF5B

split-complementary

#5BEFD9 #EF5BBB #EF8F5B

monochromatic

#12BDA4 #23EACC #5BEFD9 #93F4E6 #CBFAF3

Accessibility & contrast

On white

1.42

#5BEFD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#5BEFD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEFD9

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEFD9	#FFFFFF	#000000	##000000
##5BEFD9	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E2D8

Deuteranopia (green-blind)

#CFD2DB

Tritanopia (blue-blind)

#00F3E8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5befd9;
/* rgb */ color: rgb(91, 239, 217);
/* oklch */ color: oklch(86.7% 0.130 181.6);

Tailwind

colors: {
  custom: {
    50: '#99f5e4',
    500: '#5befd9',
    950: '#000000',
  },
}

SCSS

$custom: #5befd9;
$custom-light: #99f5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5befd9",
  "rgb": {
    "r": 91,
    "g": 239,
    "b": 217
  },
  "hsl": {
    "h": 171.081,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.86729,
    "c": 0.12954,
    "h": 181.6
  },
  "luminance": 0.68967
}

Semantic roles & 50–950 ramp

primary

#5BEFD9

secondary

#BC3347

accent

#0727DF

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BEFD9

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

Preview Lab → · Contrast checker → · Palette generator →