#448BDF#448BDF

#448BDF is a light, vivid cyan. Relative luminance 0.250; OKLCH L 63.1% C 0.146 H 254.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#448BDF
RGB	rgb(68, 139, 223)
HSL	hsl(213, 71%, 57%)
HSV	hsv(213, 70%, 87%)
CMYK	cmyk(69.5%, 37.7%, 0%, 12.5%)
CIE-LAB	lab(57.09, 5.00, -49.27)
CIE-LCH	lch(57.09, 49.52, 275.80°)
OKLab	oklab(63.1% -0.0395 -0.1403)
OKLCH	oklch(63.1% 0.146 254.3)
XYZ	xyz(24.9309, 25.0192, 73.3130)
Luminance	0.2502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448BDF #DF9844

analogous

#44D9DF #448BDF #4B44DF

triadic

#448BDF #DF448B #8BDF44

tetradic

#448BDF #DF44D9 #DF9844 #44DF4B

square

#448BDF #DF44D9 #DF9844 #44DF4B

split-complementary

#448BDF #DF4B44 #D9DF44

monochromatic

#194F90 #226CC4 #448BDF #78ABE8 #ADCCF1

Accessibility & contrast

On white

3.50

#448BDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#448BDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448BDF

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448BDF	#FFFFFF	#000000	##000000
##448BDF	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6591E2

Deuteranopia (green-blind)

#4E82DD

Tritanopia (blue-blind)

#009FAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #448bdf;
/* rgb */ color: rgb(68, 139, 223);
/* oklch */ color: oklch(63.1% 0.146 254.3);

Tailwind

colors: {
  custom: {
    50: '#89ace9',
    500: '#448bdf',
    950: '#000000',
  },
}

SCSS

$custom: #448bdf;
$custom-light: #89ace9;
$custom-dark: #000000;

JSON

{
  "hex": "#448bdf",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 223
  },
  "hsl": {
    "h": 212.516,
    "s": 70.776,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63099,
    "c": 0.14573,
    "h": 254.3
  },
  "luminance": 0.25022
}

Semantic roles & 50–950 ramp

primary

#448BDF

secondary

#DFC2A0

accent

#9B3AEE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #448BDF

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

Preview Lab → · Contrast checker → · Palette generator →