#45C1D3#45C1D3

#45C1D3 is a light, moderate teal. Relative luminance 0.441; OKLCH L 75.0% C 0.110 H 208.8°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#45C1D3
RGB	rgb(69, 193, 211)
HSL	hsl(188, 62%, 55%)
HSV	hsv(188, 67%, 83%)
CMYK	cmyk(67.3%, 8.5%, 0%, 17.3%)
CIE-LAB	lab(72.30, -28.19, -19.03)
CIE-LCH	lch(72.30, 34.01, 214.02°)
OKLab	oklab(75.03% -0.0962 -0.0528)
OKLCH	oklch(75.03% 0.11 208.8)
XYZ	xyz(33.2771, 44.1045, 68.3746)
Luminance	0.4411 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C1D3 #D35745

analogous

#45D39E #45C1D3 #457AD3

triadic

#45C1D3 #D345C1 #C1D345

tetradic

#45C1D3 #9E45D3 #D35745 #7AD345

square

#45C1D3 #9E45D3 #D35745 #7AD345

split-complementary

#45C1D3 #D3457A #D39E45

monochromatic

#1E737F #2AA0B1 #45C1D3 #76D1DF #A8E2EA

Accessibility & contrast

On white

2.14

#45C1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#45C1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C1D3

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C1D3	#FFFFFF	#000000	##000000
##45C1D3	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BAD4

Deuteranopia (green-blind)

#9CABD3

Tritanopia (blue-blind)

#00CAC6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #45c1d3;
/* rgb */ color: rgb(69, 193, 211);
/* oklch */ color: oklch(75.0% 0.110 208.8);

Tailwind

colors: {
  custom: {
    50: '#8ad4e0',
    500: '#45c1d3',
    950: '#000000',
  },
}

SCSS

$custom: #45c1d3;
$custom-light: #8ad4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#45c1d3",
  "rgb": {
    "r": 69,
    "g": 193,
    "b": 211
  },
  "hsl": {
    "h": 187.606,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75026,
    "c": 0.10977,
    "h": 208.8
  },
  "luminance": 0.44108
}

Semantic roles & 50–950 ramp

primary

#45C1D3

secondary

#D8A49C

accent

#5743E5

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #45C1D3

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

Preview Lab → · Contrast checker → · Palette generator →