#4471DF#4471DF

#4471DF is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.6% C 0.175 H 264.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4471DF
RGB	rgb(68, 113, 223)
HSL	hsl(223, 71%, 57%)
HSV	hsv(223, 70%, 87%)
CMYK	cmyk(69.5%, 49.3%, 0%, 12.5%)
CIE-LAB	lab(49.94, 20.94, -60.73)
CIE-LCH	lch(49.94, 64.23, 289.02°)
OKLab	oklab(57.58% -0.0161 -0.1743)
OKLCH	oklch(57.58% 0.175 264.7)
XYZ	xyz(21.6036, 18.3647, 72.2039)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4471DF #DFB244

analogous

#44BEDF #4471DF #6544DF

triadic

#4471DF #DF4471 #71DF44

tetradic

#4471DF #DF44BE #DFB244 #44DF65

square

#4471DF #DF44BE #DFB244 #44DF65

split-complementary

#4471DF #DF6544 #BEDF44

monochromatic

#193B90 #2251C4 #4471DF #7899E8 #ADC0F1

Accessibility & contrast

On white

4.49

#4471DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#4471DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4471DF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4471DF	#FFFFFF	#000000	##000000
##4471DF	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#327EE3

Deuteranopia (green-blind)

#0070DD

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4471df;
/* rgb */ color: rgb(68, 113, 223);
/* oklch */ color: oklch(57.6% 0.175 264.7);

Tailwind

colors: {
  custom: {
    50: '#8a99ea',
    500: '#4471df',
    950: '#000000',
  },
}

SCSS

$custom: #4471df;
$custom-light: #8a99ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4471df",
  "rgb": {
    "r": 68,
    "g": 113,
    "b": 223
  },
  "hsl": {
    "h": 222.581,
    "s": 70.776,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57575,
    "c": 0.17507,
    "h": 264.7
  },
  "luminance": 0.18367
}

Semantic roles & 50–950 ramp

primary

#4471DF

secondary

#DFCDA0

accent

#B93AEE

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4471DF

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

Preview Lab → · Contrast checker → · Palette generator →