#45D4E4#45D4E4

#45D4E4 is a light, vivid teal. Relative luminance 0.540; OKLCH L 80.2% C 0.120 H 205.9°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#45D4E4
RGB	rgb(69, 212, 228)
HSL	hsl(186, 75%, 58%)
HSV	hsv(186, 70%, 89%)
CMYK	cmyk(69.7%, 7%, 0%, 10.6%)
CIE-LAB	lab(78.43, -32.35, -18.92)
CIE-LCH	lch(78.43, 37.48, 210.32°)
OKLab	oklab(80.16% -0.1081 -0.0525)
OKLCH	oklch(80.16% 0.12 205.9)
XYZ	xyz(39.9952, 53.9490, 81.6891)
Luminance	0.5395 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D4E4 #E45545

analogous

#45E4A5 #45D4E4 #4584E4

triadic

#45D4E4 #E445D4 #D4E445

tetradic

#45D4E4 #A545E4 #E45545 #84E445

square

#45D4E4 #A545E4 #E45545 #84E445

split-complementary

#45D4E4 #E44584 #E4A545

monochromatic

#168B98 #1EBCCE #45D4E4 #7AE0EC #B0EDF4

Accessibility & contrast

On white

1.78

#45D4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#45D4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D4E4

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D4E4	#FFFFFF	#000000	##000000
##45D4E4	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CCE5

Deuteranopia (green-blind)

#ACBBE4

Tritanopia (blue-blind)

#00DDD9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #45d4e4;
/* rgb */ color: rgb(69, 212, 228);
/* oklch */ color: oklch(80.2% 0.120 205.9);

Tailwind

colors: {
  custom: {
    50: '#8ee1ec',
    500: '#45d4e4',
    950: '#000000',
  },
}

SCSS

$custom: #45d4e4;
$custom-light: #8ee1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#45d4e4",
  "rgb": {
    "r": 69,
    "g": 212,
    "b": 228
  },
  "hsl": {
    "h": 186.038,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.80161,
    "c": 0.12019,
    "h": 205.9
  },
  "luminance": 0.53954
}

Semantic roles & 50–950 ramp

primary

#45D4E4

secondary

#9C3C31

accent

#4937F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #45D4E4

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

Preview Lab → · Contrast checker → · Palette generator →