#5AF3EF#5AF3EF

#5AF3EF is a very light, vivid teal. Relative luminance 0.725; OKLCH L 88.3% C 0.128 H 192.6°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#5AF3EF
RGB	rgb(90, 243, 239)
HSL	hsl(178, 86%, 65%)
HSV	hsv(178, 63%, 95%)
CMYK	cmyk(63%, 0%, 1.6%, 4.7%)
CIE-LAB	lab(88.21, -40.66, -10.03)
CIE-LCH	lch(88.21, 41.88, 193.85°)
OKLab	oklab(88.32% -0.1246 -0.0279)
OKLCH	oklch(88.32% 0.128 192.6)
XYZ	xyz(51.8401, 72.5011, 92.9067)
Luminance	0.7251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF3EF #F35A5E

analogous

#5AF3A2 #5AF3EF #5AABF3

triadic

#5AF3EF #EF5AF3 #F3EF5A

tetradic

#5AF3EF #A25AF3 #F35A5E #ABF35A

square

#5AF3EF #A25AF3 #F35A5E #ABF35A

split-complementary

#5AF3EF #F35AAB #F3A25A

monochromatic

#0EC4C0 #21EFE9 #5AF3EF #93F7F5 #CCFBFA

Accessibility & contrast

On white

1.35

#5AF3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#5AF3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF3EF

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF3EF	#FFFFFF	#000000	##000000
##5AF3EF	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)

#E5E7EF

Deuteranopia (green-blind)

#CDD6F0

Tritanopia (blue-blind)

#00FAF1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5af3ef;
/* rgb */ color: rgb(90, 243, 239);
/* oklch */ color: oklch(88.3% 0.128 192.6);

Tailwind

colors: {
  custom: {
    50: '#9af7f4',
    500: '#5af3ef',
    950: '#000000',
  },
}

SCSS

$custom: #5af3ef;
$custom-light: #9af7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5af3ef",
  "rgb": {
    "r": 90,
    "g": 243,
    "b": 239
  },
  "hsl": {
    "h": 178.431,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88319,
    "c": 0.12766,
    "h": 192.6
  },
  "luminance": 0.72507
}

Semantic roles & 50–950 ramp

primary

#5AF3EF

secondary

#C23033

accent

#0308E3

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #5AF3EF

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

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