#5BF2F5#5BF2F5

#5BF2F5 is a very light, vivid teal. Relative luminance 0.723; OKLCH L 88.3% C 0.126 H 197.0°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#5BF2F5
RGB	rgb(91, 242, 245)
HSL	hsl(181, 89%, 66%)
HSV	hsv(181, 63%, 96%)
CMYK	cmyk(62.9%, 1.2%, 0%, 3.9%)
CIE-LAB	lab(88.12, -38.44, -13.29)
CIE-LCH	lch(88.12, 40.68, 199.07°)
OKLab	oklab(88.31% -0.1206 -0.0369)
OKLCH	oklch(88.31% 0.126 197)
XYZ	xyz(52.5407, 72.3152, 97.5577)
Luminance	0.7232 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF2F5 #F55E5B

analogous

#5BF5AB #5BF2F5 #5BA5F5

triadic

#5BF2F5 #F55BF2 #F2F55B

tetradic

#5BF2F5 #AB5BF5 #F55E5B #A5F55B

square

#5BF2F5 #AB5BF5 #F55E5B #A5F55B

split-complementary

#5BF2F5 #F55BA5 #F5AB5B

monochromatic

#0CC6C9 #21EDF1 #5BF2F5 #95F7F9 #CEFBFC

Accessibility & contrast

On white

1.36

#5BF2F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#5BF2F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF2F5

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF2F5	#FFFFFF	#000000	##000000
##5BF2F5	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E7F6

Deuteranopia (green-blind)

#CBD6F6

Tritanopia (blue-blind)

#00FAF2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5bf2f5;
/* rgb */ color: rgb(91, 242, 245);
/* oklch */ color: oklch(88.3% 0.126 197.0);

Tailwind

colors: {
  custom: {
    50: '#9bf7f8',
    500: '#5bf2f5',
    950: '#000000',
  },
}

SCSS

$custom: #5bf2f5;
$custom-light: #9bf7f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf2f5",
  "rgb": {
    "r": 91,
    "g": 242,
    "b": 245
  },
  "hsl": {
    "h": 181.169,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88311,
    "c": 0.12614,
    "h": 197
  },
  "luminance": 0.72321
}

Semantic roles & 50–950 ramp

primary

#5BF2F5

secondary

#C6312E

accent

#0500E5

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#101717

muted

#808585

Preview Lab

Preview with #5BF2F5

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

Preview Lab → · Contrast checker → · Palette generator →