#447EDF#447EDF

#447EDF is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.3% C 0.160 H 260.1°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#447EDF
RGB	rgb(68, 126, 223)
HSL	hsl(218, 71%, 57%)
HSV	hsv(218, 70%, 87%)
CMYK	cmyk(69.5%, 43.5%, 0%, 12.5%)
CIE-LAB	lab(53.47, 12.87, -55.05)
CIE-LCH	lch(53.47, 56.54, 283.16°)
OKLab	oklab(60.28% -0.0275 -0.1574)
OKLCH	oklch(60.28% 0.16 260.1)
XYZ	xyz(23.1592, 21.4759, 72.7225)
Luminance	0.2148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447EDF #DFA544

analogous

#44CCDF #447EDF #5744DF

triadic

#447EDF #DF447E #7EDF44

tetradic

#447EDF #DF44CC #DFA544 #44DF57

square

#447EDF #DF44CC #DFA544 #44DF57

split-complementary

#447EDF #DF5744 #CCDF44

monochromatic

#194590 #225EC4 #447EDF #78A2E8 #ADC6F1

Accessibility & contrast

On white

3.97

#447EDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#447EDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447EDF

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447EDF	#FFFFFF	#000000	##000000
##447EDF	1.00	3.97	5.30	5.30
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F87E3

Deuteranopia (green-blind)

#3379DD

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #447edf;
/* rgb */ color: rgb(68, 126, 223);
/* oklch */ color: oklch(60.3% 0.160 260.1);

Tailwind

colors: {
  custom: {
    50: '#89a2e9',
    500: '#447edf',
    950: '#000000',
  },
}

SCSS

$custom: #447edf;
$custom-light: #89a2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#447edf",
  "rgb": {
    "r": 68,
    "g": 126,
    "b": 223
  },
  "hsl": {
    "h": 217.548,
    "s": 70.776,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60284,
    "c": 0.15983,
    "h": 260.1
  },
  "luminance": 0.21478
}

Semantic roles & 50–950 ramp

primary

#447EDF

secondary

#DFC7A0

accent

#AA3AEE

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #447EDF

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

Preview Lab → · Contrast checker → · Palette generator →