#45CFE4#45CFE4

#45CFE4 is a light, moderate teal. Relative luminance 0.515; OKLCH L 79.0% C 0.119 H 209.6°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#45CFE4
RGB	rgb(69, 207, 228)
HSL	hsl(188, 75%, 58%)
HSV	hsv(188, 70%, 89%)
CMYK	cmyk(69.7%, 9.2%, 0%, 10.6%)
CIE-LAB	lab(76.97, -29.95, -21.13)
CIE-LCH	lch(76.97, 36.65, 215.20°)
OKLab	oklab(78.98% -0.1032 -0.0587)
OKLCH	oklch(78.98% 0.119 209.6)
XYZ	xyz(38.7647, 51.4878, 81.2789)
Luminance	0.5149 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CFE4 #E45A45

analogous

#45E4AA #45CFE4 #457FE4

triadic

#45CFE4 #E445CF #CFE445

tetradic

#45CFE4 #AA45E4 #E45A45 #7FE445

square

#45CFE4 #AA45E4 #E45A45 #7FE445

split-complementary

#45CFE4 #E4457F #E4AA45

monochromatic

#168798 #1EB7CE #45CFE4 #7ADDEC #B0EBF4

Accessibility & contrast

On white

1.86

#45CFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#45CFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CFE4

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CFE4	#FFFFFF	#000000	##000000
##45CFE4	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC8E5

Deuteranopia (green-blind)

#A6B7E4

Tritanopia (blue-blind)

#00D9D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #45cfe4;
/* rgb */ color: rgb(69, 207, 228);
/* oklch */ color: oklch(79.0% 0.119 209.6);

Tailwind

colors: {
  custom: {
    50: '#8ddeec',
    500: '#45cfe4',
    950: '#000000',
  },
}

SCSS

$custom: #45cfe4;
$custom-light: #8ddeec;
$custom-dark: #000000;

JSON

{
  "hex": "#45cfe4",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 228
  },
  "hsl": {
    "h": 187.925,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78984,
    "c": 0.11876,
    "h": 209.6
  },
  "luminance": 0.51492
}

Semantic roles & 50–950 ramp

primary

#45CFE4

secondary

#9C3F31

accent

#4F37F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #45CFE4

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

Preview Lab → · Contrast checker → · Palette generator →