#447FE7#447FE7

#447FE7 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.0% C 0.169 H 260.8°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#447FE7
RGB	rgb(68, 127, 231)
HSL	hsl(218, 77%, 59%)
HSV	hsv(218, 71%, 91%)
CMYK	cmyk(70.6%, 45%, 0%, 9.4%)
CIE-LAB	lab(54.21, 15.10, -58.34)
CIE-LCH	lch(54.21, 60.27, 284.51°)
OKLab	oklab(61.01% -0.027 -0.1671)
OKLCH	oklch(61.01% 0.169 260.8)
XYZ	xyz(24.3919, 22.1746, 78.5804)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447FE7 #E7AC44

analogous

#44D0E7 #447FE7 #5A44E7

triadic

#447FE7 #E7447F #7FE744

tetradic

#447FE7 #E744D0 #E7AC44 #44E75A

square

#447FE7 #E744D0 #E7AC44 #44E75A

split-complementary

#447FE7 #E75A44 #D0E744

monochromatic

#14459D #1B5ED3 #447FE7 #7AA4EE #B0C9F5

Accessibility & contrast

On white

3.86

#447FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#447FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FE7

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447FE7	#FFFFFF	#000000	##000000
##447FE7	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8AEB

Deuteranopia (green-blind)

#297BE5

Tritanopia (blue-blind)

#0097A8

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #447fe7;
/* rgb */ color: rgb(68, 127, 231);
/* oklch */ color: oklch(61.0% 0.169 260.8);

Tailwind

colors: {
  custom: {
    50: '#8ba3ef',
    500: '#447fe7',
    950: '#000000',
  },
}

SCSS

$custom: #447fe7;
$custom-light: #8ba3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#447fe7",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 231
  },
  "hsl": {
    "h": 218.282,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6101,
    "c": 0.16926,
    "h": 260.8
  },
  "luminance": 0.22177
}

Semantic roles & 50–950 ramp

primary

#447FE7

secondary

#E4CCA3

accent

#AE34F4

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #447FE7

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

Preview Lab → · Contrast checker → · Palette generator →