#448CFF#448CFF

#448CFF is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.3% C 0.186 H 259.5°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#448CFF
RGB	rgb(68, 140, 255)
HSL	hsl(217, 100%, 63%)
HSV	hsv(217, 73%, 100%)
CMYK	cmyk(73.3%, 45.1%, 0%, 0%)
CIE-LAB	lab(59.16, 15.73, -63.69)
CIE-LCH	lch(59.16, 65.60, 283.87°)
OKLab	oklab(65.28% -0.034 -0.1826)
OKLCH	oklch(65.28% 0.186 259.5)
XYZ	xyz(29.8054, 27.2018, 98.2680)
Luminance	0.2721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448CFF #FFB744

analogous

#44EAFF #448CFF #5944FF

triadic

#448CFF #FF448C #8CFF44

tetradic

#448CFF #FF44EA #FFB744 #44FF59

square

#448CFF #FF44EA #FFB744 #44FF59

split-complementary

#448CFF #FF5944 #EAFF44

monochromatic

#004DC9 #0766FF #448CFF #81B2FF #BED7FF

Accessibility & contrast

On white

3.26

#448CFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#448CFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448CFF

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448CFF	#FFFFFF	#000000	##000000
##448CFF	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5098FF

Deuteranopia (green-blind)

#2686FD

Tritanopia (blue-blind)

#00A7B9

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #448cff;
/* rgb */ color: rgb(68, 140, 255);
/* oklch */ color: oklch(65.3% 0.186 259.5);

Tailwind

colors: {
  custom: {
    50: '#8facff',
    500: '#448cff',
    950: '#000000',
  },
}

SCSS

$custom: #448cff;
$custom-light: #8facff;
$custom-dark: #000000;

JSON

{
  "hex": "#448cff",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 255
  },
  "hsl": {
    "h": 216.898,
    "s": 100,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65281,
    "c": 0.18574,
    "h": 259.5
  },
  "luminance": 0.27205
}

Semantic roles & 50–950 ramp

primary

#448CFF

secondary

#F1D7AE

accent

#8D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #448CFF

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

Preview Lab → · Contrast checker → · Palette generator →