#449DDB#449DDB

#449DDB is a light, vivid cyan. Relative luminance 0.305; OKLCH L 66.9% C 0.125 H 242.4°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#449DDB
RGB	rgb(68, 157, 219)
HSL	hsl(205, 68%, 56%)
HSV	hsv(205, 69%, 86%)
CMYK	cmyk(68.9%, 28.3%, 0%, 14.1%)
CIE-LAB	lab(62.04, -6.82, -39.24)
CIE-LCH	lch(62.04, 39.82, 260.15°)
OKLab	oklab(66.93% -0.0579 -0.1108)
OKLCH	oklch(66.93% 0.125 242.4)
XYZ	xyz(27.2221, 30.4544, 71.4477)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#449DDB #DB8244

analogous

#44DBCE #449DDB #4452DB

triadic

#449DDB #DB449D #9DDB44

tetradic

#449DDB #CE44DB #DB8244 #52DB44

square

#449DDB #CE44DB #DB8244 #52DB44

split-complementary

#449DDB #DB4452 #DBCE44

monochromatic

#1B5C8A #247FBD #449DDB #77B8E5 #ABD3EF

Accessibility & contrast

On white

2.96

#449DDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#449DDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #449DDB

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##449DDB	#FFFFFF	#000000	##000000
##449DDB	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819EDE

Deuteranopia (green-blind)

#6C8FDA

Tritanopia (blue-blind)

#00ACB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #449ddb;
/* rgb */ color: rgb(68, 157, 219);
/* oklch */ color: oklch(66.9% 0.125 242.4);

Tailwind

colors: {
  custom: {
    50: '#89b9e6',
    500: '#449ddb',
    950: '#000000',
  },
}

SCSS

$custom: #449ddb;
$custom-light: #89b9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#449ddb",
  "rgb": {
    "r": 68,
    "g": 157,
    "b": 219
  },
  "hsl": {
    "h": 204.636,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.66926,
    "c": 0.125,
    "h": 242.4
  },
  "luminance": 0.30457
}

Semantic roles & 50–950 ramp

primary

#449DDB

secondary

#DCB89E

accent

#843DEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #449DDB

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

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