#45BEE2#45BEE2

#45BEE2 is a light, moderate cyan. Relative luminance 0.436; OKLCH L 74.9% C 0.117 H 221.6°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#45BEE2
RGB	rgb(69, 190, 226)
HSL	hsl(194, 73%, 58%)
HSV	hsv(194, 69%, 89%)
CMYK	cmyk(69.5%, 15.9%, 0%, 11.4%)
CIE-LAB	lab(71.95, -22.10, -27.72)
CIE-LCH	lch(71.95, 35.46, 231.44°)
OKLab	oklab(74.92% -0.0874 -0.0774)
OKLCH	oklch(74.92% 0.117 221.6)
XYZ	xyz(34.5895, 43.5792, 78.5254)
Luminance	0.4358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BEE2 #E26945

analogous

#45E2B7 #45BEE2 #456FE2

triadic

#45BEE2 #E245BE #BEE245

tetradic

#45BEE2 #B745E2 #E26945 #6FE245

square

#45BEE2 #B745E2 #E26945 #6FE245

split-complementary

#45BEE2 #E2456F #E2B745

monochromatic

#177895 #20A3CA #45BEE2 #7AD1EA #AFE3F3

Accessibility & contrast

On white

2.16

#45BEE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#45BEE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BEE2

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BEE2	#FFFFFF	#000000	##000000
##45BEE2	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B9E4

Deuteranopia (green-blind)

#93A9E2

Tritanopia (blue-blind)

#00C9CA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #45bee2;
/* rgb */ color: rgb(69, 190, 226);
/* oklch */ color: oklch(74.9% 0.117 221.6);

Tailwind

colors: {
  custom: {
    50: '#8cd1eb',
    500: '#45bee2',
    950: '#000000',
  },
}

SCSS

$custom: #45bee2;
$custom-light: #8cd1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#45bee2",
  "rgb": {
    "r": 69,
    "g": 190,
    "b": 226
  },
  "hsl": {
    "h": 193.758,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74917,
    "c": 0.11675,
    "h": 221.6
  },
  "luminance": 0.43583
}

Semantic roles & 50–950 ramp

primary

#45BEE2

secondary

#E1B0A2

accent

#6238F0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #45BEE2

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

Preview Lab → · Contrast checker → · Palette generator →