#449DDD#449DDD

#449DDD is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.127 H 243.2°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#449DDD
RGB	rgb(68, 157, 221)
HSL	hsl(205, 69%, 57%)
HSV	hsv(205, 69%, 87%)
CMYK	cmyk(69.2%, 29%, 0%, 13.3%)
CIE-LAB	lab(62.13, -6.14, -40.20)
CIE-LCH	lch(62.13, 40.67, 261.32°)
OKLab	oklab(67.03% -0.0573 -0.1136)
OKLCH	oklch(67.03% 0.127 243.2)
XYZ	xyz(27.4870, 30.5603, 72.8427)
Luminance	0.3056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#449DDD #DD8444

analogous

#44DDD1 #449DDD #4451DD

triadic

#449DDD #DD449D #9DDD44

tetradic

#449DDD #D144DD #DD8444 #51DD44

square

#449DDD #D144DD #DD8444 #51DD44

split-complementary

#449DDD #DD4451 #DDD144

monochromatic

#1A5D8D #237FC1 #449DDD #78B8E6 #ACD3F0

Accessibility & contrast

On white

2.95

#449DDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#449DDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #449DDD

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##449DDD	#FFFFFF	#000000	##000000
##449DDD	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809EE0

Deuteranopia (green-blind)

#6B90DC

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #449ddd;
/* rgb */ color: rgb(68, 157, 221);
/* oklch */ color: oklch(67.0% 0.127 243.2);

Tailwind

colors: {
  custom: {
    50: '#89b9e8',
    500: '#449ddd',
    950: '#000000',
  },
}

SCSS

$custom: #449ddd;
$custom-light: #89b9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#449ddd",
  "rgb": {
    "r": 68,
    "g": 157,
    "b": 221
  },
  "hsl": {
    "h": 205.098,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.67027,
    "c": 0.12722,
    "h": 243.2
  },
  "luminance": 0.30563
}

Semantic roles & 50–950 ramp

primary

#449DDD

secondary

#DEB99F

accent

#853CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #449DDD

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

Preview Lab → · Contrast checker → · Palette generator →