#45B7CC#45B7CC

#45B7CC is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.4% C 0.105 H 212.1°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#45B7CC
RGB	rgb(69, 183, 204)
HSL	hsl(189, 57%, 54%)
HSV	hsv(189, 66%, 80%)
CMYK	cmyk(66.2%, 10.3%, 0%, 20%)
CIE-LAB	lab(69.10, -25.33, -20.05)
CIE-LCH	lch(69.10, 32.31, 218.37°)
OKLab	oklab(72.37% -0.0889 -0.0557)
OKLCH	oklch(72.37% 0.105 212.1)
XYZ	xyz(30.2822, 39.4885, 63.1411)
Luminance	0.3949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B7CC #CC5A45

analogous

#45CC9D #45B7CC #4573CC

triadic

#45B7CC #CC45B7 #B7CC45

tetradic

#45B7CC #9D45CC #CC5A45 #73CC45

square

#45B7CC #9D45CC #CC5A45 #73CC45

split-complementary

#45B7CC #CC4573 #CC9D45

monochromatic

#206976 #2E93A6 #45B7CC #75CAD9 #A5DCE6

Accessibility & contrast

On white

2.36

#45B7CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#45B7CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B7CC

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B7CC	#FFFFFF	#000000	##000000
##45B7CC	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B1CD

Deuteranopia (green-blind)

#93A2CC

Tritanopia (blue-blind)

#00C0BD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #45b7cc;
/* rgb */ color: rgb(69, 183, 204);
/* oklch */ color: oklch(72.4% 0.105 212.1);

Tailwind

colors: {
  custom: {
    50: '#89cddb',
    500: '#45b7cc',
    950: '#000000',
  },
}

SCSS

$custom: #45b7cc;
$custom-light: #89cddb;
$custom-dark: #000000;

JSON

{
  "hex": "#45b7cc",
  "rgb": {
    "r": 69,
    "g": 183,
    "b": 204
  },
  "hsl": {
    "h": 189.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.72374,
    "c": 0.10492,
    "h": 212.1
  },
  "luminance": 0.39492
}

Semantic roles & 50–950 ramp

primary

#45B7CC

secondary

#D3A299

accent

#5F48E0

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B7CC

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

Preview Lab → · Contrast checker → · Palette generator →