#45D9E1#45D9E1

#45D9E1 is a light, vivid teal. Relative luminance 0.563; OKLCH L 81.2% C 0.122 H 200.3°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#45D9E1
RGB	rgb(69, 217, 225)
HSL	hsl(183, 72%, 58%)
HSV	hsv(183, 69%, 88%)
CMYK	cmyk(69.3%, 3.6%, 0%, 11.8%)
CIE-LAB	lab(79.80, -35.58, -15.26)
CIE-LCH	lch(79.80, 38.72, 203.21°)
OKLab	oklab(81.23% -0.1142 -0.0423)
OKLCH	oklch(81.23% 0.122 200.3)
XYZ	xyz(40.8517, 56.3224, 79.9379)
Luminance	0.5633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D9E1 #E14D45

analogous

#45E19B #45D9E1 #458BE1

triadic

#45D9E1 #E145D9 #D9E145

tetradic

#45D9E1 #9B45E1 #E14D45 #8BE145

square

#45D9E1 #9B45E1 #E14D45 #8BE145

split-complementary

#45D9E1 #E1458B #E19B45

monochromatic

#188D94 #20C0C8 #45D9E1 #7AE4E9 #AEEFF2

Accessibility & contrast

On white

1.71

#45D9E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#45D9E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D9E1

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D9E1	#FFFFFF	#000000	##000000
##45D9E1	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CFE2

Deuteranopia (green-blind)

#B2BFE2

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #45d9e1;
/* rgb */ color: rgb(69, 217, 225);
/* oklch */ color: oklch(81.2% 0.122 200.3);

Tailwind

colors: {
  custom: {
    50: '#8ee5ea',
    500: '#45d9e1',
    950: '#000000',
  },
}

SCSS

$custom: #45d9e1;
$custom-light: #8ee5ea;
$custom-dark: #000000;

JSON

{
  "hex": "#45d9e1",
  "rgb": {
    "r": 69,
    "g": 217,
    "b": 225
  },
  "hsl": {
    "h": 183.077,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81233,
    "c": 0.12178,
    "h": 200.3
  },
  "luminance": 0.56327
}

Semantic roles & 50–950 ramp

primary

#45D9E1

secondary

#983732

accent

#4239EF

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #45D9E1

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

Preview Lab → · Contrast checker → · Palette generator →