#448BD1#448BD1

#448BD1 is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.3% C 0.128 H 250.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#448BD1
RGB	rgb(68, 139, 209)
HSL	hsl(210, 61%, 54%)
HSV	hsv(210, 67%, 82%)
CMYK	cmyk(67.5%, 33.5%, 0%, 18%)
CIE-LAB	lab(56.38, 0.13, -42.55)
CIE-LCH	lch(56.38, 42.55, 270.18°)
OKLab	oklab(62.31% -0.0431 -0.1206)
OKLCH	oklch(62.31% 0.128 250.3)
XYZ	xyz(23.1209, 24.2952, 63.7802)
Luminance	0.2430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448BD1 #D18A44

analogous

#44D1D0 #448BD1 #4445D1

triadic

#448BD1 #D1448B #8BD144

tetradic

#448BD1 #D044D1 #D18A44 #45D144

square

#448BD1 #D044D1 #D18A44 #45D144

split-complementary

#448BD1 #D14445 #D1D044

monochromatic

#1F4E7C #2B6CAD #448BD1 #75A9DD #A6C8E9

Accessibility & contrast

On white

3.58

#448BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#448BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448BD1

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448BD1	#FFFFFF	#000000	##000000
##448BD1	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8FD4

Deuteranopia (green-blind)

#5881D0

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #448bd1;
/* rgb */ color: rgb(68, 139, 209);
/* oklch */ color: oklch(62.3% 0.128 250.3);

Tailwind

colors: {
  custom: {
    50: '#87acdf',
    500: '#448bd1',
    950: '#000000',
  },
}

SCSS

$custom: #448bd1;
$custom-light: #87acdf;
$custom-dark: #000000;

JSON

{
  "hex": "#448bd1",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 209
  },
  "hsl": {
    "h": 209.787,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.6231,
    "c": 0.12807,
    "h": 250.3
  },
  "luminance": 0.24298
}

Semantic roles & 50–950 ramp

primary

#448BD1

secondary

#D6B89A

accent

#9344E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #448BD1

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

Preview Lab → · Contrast checker → · Palette generator →