#5AF2F9#5AF2F9

#5AF2F9 is a very light, vivid teal. Relative luminance 0.725; OKLCH L 88.4% C 0.127 H 199.5°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#5AF2F9
RGB	rgb(90, 242, 249)
HSL	hsl(183, 93%, 66%)
HSV	hsv(183, 64%, 98%)
CMYK	cmyk(63.9%, 2.8%, 0%, 2.4%)
CIE-LAB	lab(88.21, -37.50, -15.25)
CIE-LCH	lch(88.21, 40.48, 202.12°)
OKLab	oklab(88.42% -0.1195 -0.0423)
OKLCH	oklch(88.42% 0.127 199.5)
XYZ	xyz(53.0600, 72.5116, 100.8039)
Luminance	0.7252 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF2F9 #F9615A

analogous

#5AF9B1 #5AF2F9 #5AA2F9

triadic

#5AF2F9 #F95AF2 #F2F95A

tetradic

#5AF2F9 #B15AF9 #F9615A #A2F95A

square

#5AF2F9 #B15AF9 #F9615A #A2F95A

split-complementary

#5AF2F9 #F95AA2 #F9B15A

monochromatic

#08C8D1 #1FEDF7 #5AF2F9 #95F7FB #D0FBFD

Accessibility & contrast

On white

1.35

#5AF2F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#5AF2F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF2F9

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF2F9	#FFFFFF	#000000	##000000
##5AF2F9	1.00	1.35	15.50	15.50
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E8FA

Deuteranopia (green-blind)

#C9D6FA

Tritanopia (blue-blind)

#00FAF4

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5af2f9;
/* rgb */ color: rgb(90, 242, 249);
/* oklch */ color: oklch(88.4% 0.127 199.5);

Tailwind

colors: {
  custom: {
    50: '#9bf7fb',
    500: '#5af2f9',
    950: '#000000',
  },
}

SCSS

$custom: #5af2f9;
$custom-light: #9bf7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5af2f9",
  "rgb": {
    "r": 90,
    "g": 242,
    "b": 249
  },
  "hsl": {
    "h": 182.642,
    "s": 92.982,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8842,
    "c": 0.12672,
    "h": 199.5
  },
  "luminance": 0.72517
}

Semantic roles & 50–950 ramp

primary

#5AF2F9

secondary

#CC322B

accent

#0A00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101717

muted

#808585

Preview Lab

Preview with #5AF2F9

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

Preview Lab → · Contrast checker → · Palette generator →