#45D4EE#45D4EE

#45D4EE is a light, vivid teal. Relative luminance 0.545; OKLCH L 80.5% C 0.123 H 212.4°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#45D4EE
RGB	rgb(69, 212, 238)
HSL	hsl(189, 83%, 60%)
HSV	hsv(189, 71%, 93%)
CMYK	cmyk(71%, 10.9%, 0%, 6.7%)
CIE-LAB	lab(78.76, -29.38, -23.76)
CIE-LCH	lch(78.76, 37.78, 218.97°)
OKLab	oklab(80.54% -0.1041 -0.0662)
OKLCH	oklch(80.54% 0.123 212.4)
XYZ	xyz(41.4238, 54.5204, 89.2127)
Luminance	0.5453 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D4EE #EE5F45

analogous

#45EEB4 #45D4EE #457FEE

triadic

#45D4EE #EE45D4 #D4EE45

tetradic

#45D4EE #B445EE #EE5F45 #7FEE45

square

#45D4EE #B445EE #EE5F45 #7FEE45

split-complementary

#45D4EE #EE457F #EEB445

monochromatic

#0F91A9 #15C2E1 #45D4EE #7DE1F3 #B5EEF8

Accessibility & contrast

On white

1.76

#45D4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#45D4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D4EE

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D4EE	#FFFFFF	#000000	##000000
##45D4EE	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CDF0

Deuteranopia (green-blind)

#A8BCEE

Tritanopia (blue-blind)

#00DFDC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #45d4ee;
/* rgb */ color: rgb(69, 212, 238);
/* oklch */ color: oklch(80.5% 0.123 212.4);

Tailwind

colors: {
  custom: {
    50: '#8fe1f3',
    500: '#45d4ee',
    950: '#000000',
  },
}

SCSS

$custom: #45d4ee;
$custom-light: #8fe1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#45d4ee",
  "rgb": {
    "r": 69,
    "g": 212,
    "b": 238
  },
  "hsl": {
    "h": 189.231,
    "s": 83.251,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80539,
    "c": 0.12335,
    "h": 212.4
  },
  "luminance": 0.54525
}

Semantic roles & 50–950 ramp

primary

#45D4EE

secondary

#AA402D

accent

#2706E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #45D4EE

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

Preview Lab → · Contrast checker → · Palette generator →