#5BF5D1#5BF5D1

#5BF5D1 is a very light, vivid teal. Relative luminance 0.721; OKLCH L 87.9% C 0.140 H 174.5°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BF5D1
RGB	rgb(91, 245, 209)
HSL	hsl(166, 89%, 66%)
HSV	hsv(166, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 14.7%, 3.9%)
CIE-LAB	lab(88.03, -48.94, 5.38)
CIE-LCH	lch(88.03, 49.23, 173.73°)
OKLab	oklab(87.92% -0.139 0.0135)
OKLCH	oklch(87.92% 0.14 174.5)
XYZ	xyz(48.4698, 72.1272, 71.6768)
Luminance	0.7213 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF5D1 #F55B7F

analogous

#5BF584 #5BF5D1 #5BCCF5

triadic

#5BF5D1 #D15BF5 #F5D15B

tetradic

#5BF5D1 #845BF5 #F55B7F #CCF55B

square

#5BF5D1 #845BF5 #F55B7F #CCF55B

split-complementary

#5BF5D1 #F55BCC #F5845B

monochromatic

#0CC99D #21F1C1 #5BF5D1 #95F9E1 #CEFCF1

Accessibility & contrast

On white

1.36

#5BF5D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#5BF5D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF5D1

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF5D1	#FFFFFF	#000000	##000000
##5BF5D1	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE6CF

Deuteranopia (green-blind)

#D7D6D4

Tritanopia (blue-blind)

#00F8EA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5bf5d1;
/* rgb */ color: rgb(91, 245, 209);
/* oklch */ color: oklch(87.9% 0.140 174.5);

Tailwind

colors: {
  custom: {
    50: '#99f9df',
    500: '#5bf5d1',
    950: '#000000',
  },
}

SCSS

$custom: #5bf5d1;
$custom-light: #99f9df;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf5d1",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 209
  },
  "hsl": {
    "h": 165.974,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87921,
    "c": 0.13969,
    "h": 174.5
  },
  "luminance": 0.72132
}

Semantic roles & 50–950 ramp

primary

#5BF5D1

secondary

#C62E52

accent

#0036E5

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF5D1

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

Preview Lab → · Contrast checker → · Palette generator →