#45C7E0#45C7E0

#45C7E0 is a light, moderate teal. Relative luminance 0.475; OKLCH L 76.9% C 0.116 H 213.1°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#45C7E0
RGB	rgb(69, 199, 224)
HSL	hsl(190, 71%, 57%)
HSV	hsv(190, 69%, 88%)
CMYK	cmyk(69.2%, 11.2%, 0%, 12.2%)
CIE-LAB	lab(74.50, -27.24, -22.73)
CIE-LCH	lch(74.50, 35.48, 219.84°)
OKLab	oklab(76.95% -0.097 -0.0633)
OKLCH	oklch(76.95% 0.116 213.1)
XYZ	xyz(36.3265, 47.4897, 77.7585)
Luminance	0.4749 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C7E0 #E05E45

analogous

#45E0AB #45C7E0 #457AE0

triadic

#45C7E0 #E045C7 #C7E045

tetradic

#45C7E0 #AB45E0 #E05E45 #7AE045

square

#45C7E0 #AB45E0 #E05E45 #7AE045

split-complementary

#45C7E0 #E0457A #E0AB45

monochromatic

#187F92 #21ACC7 #45C7E0 #79D7E9 #AEE7F1

Accessibility & contrast

On white

2.00

#45C7E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#45C7E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C7E0

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C7E0	#FFFFFF	#000000	##000000
##45C7E0	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C0E1

Deuteranopia (green-blind)

#9EB0E0

Tritanopia (blue-blind)

#00D1CF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #45c7e0;
/* rgb */ color: rgb(69, 199, 224);
/* oklch */ color: oklch(76.9% 0.116 213.1);

Tailwind

colors: {
  custom: {
    50: '#8cd8e9',
    500: '#45c7e0',
    950: '#000000',
  },
}

SCSS

$custom: #45c7e0;
$custom-light: #8cd8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#45c7e0",
  "rgb": {
    "r": 69,
    "g": 199,
    "b": 224
  },
  "hsl": {
    "h": 189.677,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.76947,
    "c": 0.11579,
    "h": 213.1
  },
  "luminance": 0.47494
}

Semantic roles & 50–950 ramp

primary

#45C7E0

secondary

#E0ABA1

accent

#573AEE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #45C7E0

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

Preview Lab → · Contrast checker → · Palette generator →