#4475CD#4475CD

#4475CD is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.2% C 0.146 H 261.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4475CD
RGB	rgb(68, 117, 205)
HSL	hsl(219, 58%, 54%)
HSV	hsv(219, 67%, 80%)
CMYK	cmyk(66.8%, 42.9%, 0%, 19.6%)
CIE-LAB	lab(49.93, 12.04, -50.53)
CIE-LCH	lch(49.93, 51.94, 283.40°)
OKLab	oklab(57.21% -0.0225 -0.1443)
OKLCH	oklch(57.21% 0.146 261.1)
XYZ	xyz(19.7607, 18.3573, 60.2477)
Luminance	0.1836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475CD #CD9C44

analogous

#44B9CD #4475CD #5744CD

triadic

#4475CD #CD4475 #75CD44

tetradic

#4475CD #CD44B9 #CD9C44 #44CD57

square

#4475CD #CD44B9 #CD9C44 #44CD57

split-complementary

#4475CD #CD5744 #B9CD44

monochromatic

#203F77 #2D58A7 #4475CD #7499DA #A5BCE7

Accessibility & contrast

On white

4.50

#4475CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#4475CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475CD

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475CD	#FFFFFF	#000000	##000000
##4475CD	1.00	4.50	4.67	4.67
#FFFFFF	4.50	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)

#4B7ED0

Deuteranopia (green-blind)

#3571CB

Tritanopia (blue-blind)

#008997

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4475cd;
/* rgb */ color: rgb(68, 117, 205);
/* oklch */ color: oklch(57.2% 0.146 261.1);

Tailwind

colors: {
  custom: {
    50: '#869cdd',
    500: '#4475cd',
    950: '#000000',
  },
}

SCSS

$custom: #4475cd;
$custom-light: #869cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4475cd",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 205
  },
  "hsl": {
    "h": 218.54,
    "s": 57.806,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57214,
    "c": 0.14602,
    "h": 261.1
  },
  "luminance": 0.18359
}

Semantic roles & 50–950 ramp

primary

#4475CD

secondary

#D4BF99

accent

#AA47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4475CD

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

Preview Lab → · Contrast checker → · Palette generator →