#449BDD#449BDD

#449BDD is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.129 H 244.5°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#449BDD
RGB	rgb(68, 155, 221)
HSL	hsl(206, 69%, 57%)
HSV	hsv(206, 69%, 87%)
CMYK	cmyk(69.2%, 29.9%, 0%, 13.3%)
CIE-LAB	lab(61.56, -5.01, -41.11)
CIE-LCH	lch(61.56, 41.41, 263.06°)
OKLab	oklab(66.57% -0.0553 -0.1162)
OKLCH	oklch(66.57% 0.129 244.5)
XYZ	xyz(27.1514, 29.8891, 72.7308)
Luminance	0.2989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#449BDD #DD8644

analogous

#44DDD2 #449BDD #444FDD

triadic

#449BDD #DD449B #9BDD44

tetradic

#449BDD #D244DD #DD8644 #4FDD44

square

#449BDD #D244DD #DD8644 #4FDD44

split-complementary

#449BDD #DD444F #DDD244

monochromatic

#1A5B8D #237DC1 #449BDD #78B7E6 #ACD2F0

Accessibility & contrast

On white

3.01

#449BDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#449BDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #449BDD

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##449BDD	#FFFFFF	#000000	##000000
##449BDD	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9DE0

Deuteranopia (green-blind)

#688EDC

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #449bdd;
/* rgb */ color: rgb(68, 155, 221);
/* oklch */ color: oklch(66.6% 0.129 244.5);

Tailwind

colors: {
  custom: {
    50: '#89b8e8',
    500: '#449bdd',
    950: '#000000',
  },
}

SCSS

$custom: #449bdd;
$custom-light: #89b8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#449bdd",
  "rgb": {
    "r": 68,
    "g": 155,
    "b": 221
  },
  "hsl": {
    "h": 205.882,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.66572,
    "c": 0.12875,
    "h": 244.5
  },
  "luminance": 0.29892
}

Semantic roles & 50–950 ramp

primary

#449BDD

secondary

#DEBA9F

accent

#883CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #449BDD

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

Preview Lab → · Contrast checker → · Palette generator →