#45C7E6#45C7E6

#45C7E6 is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.2% C 0.119 H 217.1°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#45C7E6
RGB	rgb(69, 199, 230)
HSL	hsl(192, 76%, 59%)
HSV	hsv(192, 70%, 90%)
CMYK	cmyk(70%, 13.5%, 0%, 9.8%)
CIE-LAB	lab(74.71, -25.41, -25.65)
CIE-LCH	lch(74.71, 36.11, 225.27°)
OKLab	oklab(77.19% -0.0946 -0.0715)
OKLCH	oklch(77.19% 0.119 217.1)
XYZ	xyz(37.1546, 47.8210, 82.1198)
Luminance	0.4783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C7E6 #E66445

analogous

#45E6B4 #45C7E6 #4576E6

triadic

#45C7E6 #E645C7 #C7E645

tetradic

#45C7E6 #B445E6 #E66445 #76E645

square

#45C7E6 #B445E6 #E66445 #76E645

split-complementary

#45C7E6 #E64576 #E6B445

monochromatic

#15829C #1CAFD2 #45C7E6 #7BD7ED #B1E7F5

Accessibility & contrast

On white

1.99

#45C7E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#45C7E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C7E6

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C7E6	#FFFFFF	#000000	##000000
##45C7E6	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C1E8

Deuteranopia (green-blind)

#9CB1E6

Tritanopia (blue-blind)

#00D2D1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #45c7e6;
/* rgb */ color: rgb(69, 199, 230);
/* oklch */ color: oklch(77.2% 0.119 217.1);

Tailwind

colors: {
  custom: {
    50: '#8dd8ee',
    500: '#45c7e6',
    950: '#000000',
  },
}

SCSS

$custom: #45c7e6;
$custom-light: #8dd8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#45c7e6",
  "rgb": {
    "r": 69,
    "g": 199,
    "b": 230
  },
  "hsl": {
    "h": 191.553,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.77186,
    "c": 0.11863,
    "h": 217.1
  },
  "luminance": 0.47825
}

Semantic roles & 50–950 ramp

primary

#45C7E6

secondary

#E3B0A4

accent

#5A35F3

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #45C7E6

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

Preview Lab → · Contrast checker → · Palette generator →