#447DCF#447DCF

#447DCF is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.1% C 0.140 H 257.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#447DCF
RGB	rgb(68, 125, 207)
HSL	hsl(215, 59%, 54%)
HSV	hsv(215, 67%, 81%)
CMYK	cmyk(67.1%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(52.29, 7.82, -47.90)
CIE-LCH	lch(52.29, 48.54, 279.27°)
OKLab	oklab(59.08% -0.0298 -0.1365)
OKLCH	oklch(59.08% 0.14 257.7)
XYZ	xyz(20.9759, 20.3990, 61.8513)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447DCF #CF9644

analogous

#44C2CF #447DCF #5144CF

triadic

#447DCF #CF447D #7DCF44

tetradic

#447DCF #CF44C2 #CF9644 #44CF51

square

#447DCF #CF44C2 #CF9644 #44CF51

split-complementary

#447DCF #CF5144 #C2CF44

monochromatic

#1F4479 #2C60AA #447DCF #759FDC #A5C1E8

Accessibility & contrast

On white

4.13

#447DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#447DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447DCF

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447DCF	#FFFFFF	#000000	##000000
##447DCF	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5884D2

Deuteranopia (green-blind)

#4377CD

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #447dcf;
/* rgb */ color: rgb(68, 125, 207);
/* oklch */ color: oklch(59.1% 0.140 257.7);

Tailwind

colors: {
  custom: {
    50: '#86a2de',
    500: '#447dcf',
    950: '#000000',
  },
}

SCSS

$custom: #447dcf;
$custom-light: #86a2de;
$custom-dark: #000000;

JSON

{
  "hex": "#447dcf",
  "rgb": {
    "r": 68,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 215.396,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59077,
    "c": 0.13968,
    "h": 257.7
  },
  "luminance": 0.20401
}

Semantic roles & 50–950 ramp

primary

#447DCF

secondary

#D5BD9A

accent

#A245E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #447DCF

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

Preview Lab → · Contrast checker → · Palette generator →