#5BF9CF#5BF9CF

#5BF9CF is a very light, vivid teal. Relative luminance 0.745; OKLCH L 88.8% C 0.145 H 171.9°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#5BF9CF
RGB	rgb(91, 249, 207)
HSL	hsl(164, 93%, 67%)
HSV	hsv(164, 63%, 98%)
CMYK	cmyk(63.5%, 0%, 16.9%, 2.4%)
CIE-LAB	lab(89.15, -51.08, 8.03)
CIE-LCH	lch(89.15, 51.71, 171.07°)
OKLab	oklab(88.82% -0.1439 0.0204)
OKLCH	oklch(88.82% 0.145 171.9)
XYZ	xyz(49.4470, 74.4752, 70.7886)
Luminance	0.7448 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF9CF #F95B85

analogous

#5BF980 #5BF9CF #5BD4F9

triadic

#5BF9CF #CF5BF9 #F9CF5B

tetradic

#5BF9CF #805BF9 #F95B85 #D4F95B

square

#5BF9CF #805BF9 #F95B85 #D4F95B

split-complementary

#5BF9CF #F95BD4 #F9805B

monochromatic

#08D29C #20F7BE #5BF9CF #96FBE0 #D1FDF2

Accessibility & contrast

On white

1.32

#5BF9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#5BF9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF9CF

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF9CF	#FFFFFF	#000000	##000000
##5BF9CF	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E9CD

Deuteranopia (green-blind)

#DBD9D2

Tritanopia (blue-blind)

#00FBED

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #5bf9cf;
/* rgb */ color: rgb(91, 249, 207);
/* oklch */ color: oklch(88.8% 0.145 171.9);

Tailwind

colors: {
  custom: {
    50: '#99fcdd',
    500: '#5bf9cf',
    950: '#000000',
  },
}

SCSS

$custom: #5bf9cf;
$custom-light: #99fcdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf9cf",
  "rgb": {
    "r": 91,
    "g": 249,
    "b": 207
  },
  "hsl": {
    "h": 164.051,
    "s": 92.941,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88817,
    "c": 0.14536,
    "h": 171.9
  },
  "luminance": 0.74481
}

Semantic roles & 50–950 ramp

primary

#5BF9CF

secondary

#CD2B56

accent

#003DE6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF9CF

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

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