#449DD9#449DD9

#449DD9 is a light, vivid cyan. Relative luminance 0.304; OKLCH L 66.8% C 0.123 H 241.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#449DD9
RGB	rgb(68, 157, 217)
HSL	hsl(204, 66%, 56%)
HSV	hsv(204, 69%, 85%)
CMYK	cmyk(68.7%, 27.6%, 0%, 14.9%)
CIE-LAB	lab(61.95, -7.49, -38.27)
CIE-LCH	lch(61.95, 38.99, 258.93°)
OKLab	oklab(66.83% -0.0585 -0.108)
OKLCH	oklch(66.83% 0.123 241.5)
XYZ	xyz(26.9604, 30.3497, 70.0694)
Luminance	0.3035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#449DD9 #D98044

analogous

#44D9CA #449DD9 #4452D9

triadic

#449DD9 #D9449D #9DD944

tetradic

#449DD9 #CA44D9 #D98044 #52D944

square

#449DD9 #CA44D9 #D98044 #52D944

split-complementary

#449DD9 #D94452 #D9CA44

monochromatic

#1B5C87 #267EBA #449DD9 #77B8E3 #AAD2EE

Accessibility & contrast

On white

2.97

#449DD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#449DD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #449DD9

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##449DD9	#FFFFFF	#000000	##000000
##449DD9	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829EDC

Deuteranopia (green-blind)

#6D8FD8

Tritanopia (blue-blind)

#00ACB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #449dd9;
/* rgb */ color: rgb(68, 157, 217);
/* oklch */ color: oklch(66.8% 0.123 241.5);

Tailwind

colors: {
  custom: {
    50: '#88b9e5',
    500: '#449dd9',
    950: '#000000',
  },
}

SCSS

$custom: #449dd9;
$custom-light: #88b9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#449dd9",
  "rgb": {
    "r": 68,
    "g": 157,
    "b": 217
  },
  "hsl": {
    "h": 204.161,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.66825,
    "c": 0.12281,
    "h": 241.5
  },
  "luminance": 0.30353
}

Semantic roles & 50–950 ramp

primary

#449DD9

secondary

#DBB69E

accent

#833FE9

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #449DD9

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

Preview Lab → · Contrast checker → · Palette generator →