#5AF3F4#5AF3F4

#5AF3F4 is a very light, vivid teal. Relative luminance 0.728; OKLCH L 88.5% C 0.127 H 195.7°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#5AF3F4
RGB	rgb(90, 243, 244)
HSL	hsl(180, 88%, 65%)
HSV	hsv(180, 63%, 96%)
CMYK	cmyk(63.1%, 0.4%, 0%, 4.3%)
CIE-LAB	lab(88.35, -39.32, -12.43)
CIE-LCH	lch(88.35, 41.24, 197.54°)
OKLab	oklab(88.48% -0.1225 -0.0345)
OKLCH	oklch(88.48% 0.127 195.7)
XYZ	xyz(52.5890, 72.8007, 96.8508)
Luminance	0.7281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF3F4 #F45B5A

analogous

#5AF4A8 #5AF3F4 #5AA6F4

triadic

#5AF3F4 #F45AF3 #F3F45A

tetradic

#5AF3F4 #A85AF4 #F45B5A #A6F45A

square

#5AF3F4 #A85AF4 #F45B5A #A6F45A

split-complementary

#5AF3F4 #F45AA6 #F4A85A

monochromatic

#0DC5C6 #21EFF0 #5AF3F4 #93F7F8 #CDFBFC

Accessibility & contrast

On white

1.35

#5AF3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#5AF3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF3F4

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF3F4	#FFFFFF	#000000	##000000
##5AF3F4	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E8F4

Deuteranopia (green-blind)

#CCD6F5

Tritanopia (blue-blind)

#00FAF3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #5af3f4;
/* rgb */ color: rgb(90, 243, 244);
/* oklch */ color: oklch(88.5% 0.127 195.7);

Tailwind

colors: {
  custom: {
    50: '#9af7f7',
    500: '#5af3f4',
    950: '#000000',
  },
}

SCSS

$custom: #5af3f4;
$custom-light: #9af7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5af3f4",
  "rgb": {
    "r": 90,
    "g": 243,
    "b": 244
  },
  "hsl": {
    "h": 180.39,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.88483,
    "c": 0.12727,
    "h": 195.7
  },
  "luminance": 0.72806
}

Semantic roles & 50–950 ramp

primary

#5AF3F4

secondary

#C3302F

accent

#0301E4

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#101717

muted

#808585

Preview Lab

Preview with #5AF3F4

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

Preview Lab → · Contrast checker → · Palette generator →