#447BE0#447BE0

#447BE0 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.7% C 0.165 H 261.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#447BE0
RGB	rgb(68, 123, 224)
HSL	hsl(219, 72%, 57%)
HSV	hsv(219, 70%, 88%)
CMYK	cmyk(69.6%, 45.1%, 0%, 12.2%)
CIE-LAB	lab(52.70, 15.07, -56.84)
CIE-LCH	lch(52.70, 58.81, 284.85°)
OKLab	oklab(59.71% -0.0247 -0.1627)
OKLCH	oklch(59.71% 0.165 261.4)
XYZ	xyz(22.9166, 20.7743, 73.3087)
Luminance	0.2078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BE0 #E0A944

analogous

#44C9E0 #447BE0 #5B44E0

triadic

#447BE0 #E0447B #7BE044

tetradic

#447BE0 #E044C9 #E0A944 #44E05B

square

#447BE0 #E044C9 #E0A944 #44E05B

split-complementary

#447BE0 #E05B44 #C9E044

monochromatic

#184391 #215BC6 #447BE0 #78A0E9 #ADC5F1

Accessibility & contrast

On white

4.07

#447BE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#447BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BE0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BE0	#FFFFFF	#000000	##000000
##447BE0	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4885E4

Deuteranopia (green-blind)

#2977DE

Tritanopia (blue-blind)

#0093A2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #447be0;
/* rgb */ color: rgb(68, 123, 224);
/* oklch */ color: oklch(59.7% 0.165 261.4);

Tailwind

colors: {
  custom: {
    50: '#89a0ea',
    500: '#447be0',
    950: '#000000',
  },
}

SCSS

$custom: #447be0;
$custom-light: #89a0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#447be0",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 224
  },
  "hsl": {
    "h": 218.846,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59713,
    "c": 0.1646,
    "h": 261.4
  },
  "luminance": 0.20777
}

Semantic roles & 50–950 ramp

primary

#447BE0

secondary

#E0C9A0

accent

#AF3AEE

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #447BE0

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

Preview Lab → · Contrast checker → · Palette generator →