#449BDC#449BDC

#449BDC is a light, vivid cyan. Relative luminance 0.298; OKLCH L 66.5% C 0.128 H 244.1°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#449BDC
RGB	rgb(68, 155, 220)
HSL	hsl(206, 68%, 56%)
HSV	hsv(206, 69%, 86%)
CMYK	cmyk(69.1%, 29.5%, 0%, 13.7%)
CIE-LAB	lab(61.51, -5.35, -40.63)
CIE-LCH	lch(61.51, 40.98, 262.50°)
OKLab	oklab(66.52% -0.0556 -0.1148)
OKLCH	oklch(66.52% 0.128 244.1)
XYZ	xyz(27.0186, 29.8360, 72.0313)
Luminance	0.2984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#449BDC #DC8544

analogous

#44DCD1 #449BDC #444FDC

triadic

#449BDC #DC449B #9BDC44

tetradic

#449BDC #D144DC #DC8544 #4FDC44

square

#449BDC #D144DC #DC8544 #4FDC44

split-complementary

#449BDC #DC444F #DCD144

monochromatic

#1A5B8B #247DBF #449BDC #78B7E6 #ABD2EF

Accessibility & contrast

On white

3.01

#449BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#449BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #449BDC

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##449BDC	#FFFFFF	#000000	##000000
##449BDC	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9DDF

Deuteranopia (green-blind)

#698EDB

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #449bdc;
/* rgb */ color: rgb(68, 155, 220);
/* oklch */ color: oklch(66.5% 0.128 244.1);

Tailwind

colors: {
  custom: {
    50: '#89b8e7',
    500: '#449bdc',
    950: '#000000',
  },
}

SCSS

$custom: #449bdc;
$custom-light: #89b8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#449bdc",
  "rgb": {
    "r": 68,
    "g": 155,
    "b": 220
  },
  "hsl": {
    "h": 205.658,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.6652,
    "c": 0.1276,
    "h": 244.1
  },
  "luminance": 0.29839
}

Semantic roles & 50–950 ramp

primary

#449BDC

secondary

#DDB99F

accent

#873CEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #449BDC

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

Preview Lab → · Contrast checker → · Palette generator →