#4475C7#4475C7

#4475C7 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.8% C 0.138 H 260.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4475C7
RGB	rgb(68, 117, 199)
HSL	hsl(218, 54%, 52%)
HSV	hsv(218, 66%, 78%)
CMYK	cmyk(65.8%, 41.2%, 0%, 22%)
CIE-LAB	lab(49.58, 9.92, -47.64)
CIE-LCH	lch(49.58, 48.67, 281.76°)
OKLab	oklab(56.84% -0.0237 -0.1358)
OKLCH	oklch(56.84% 0.138 260.1)
XYZ	xyz(19.0503, 18.0732, 56.5063)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475C7 #C79644

analogous

#44B7C7 #4475C7 #5544C7

triadic

#4475C7 #C74475 #75C744

tetradic

#4475C7 #C744B7 #C79644 #44C755

square

#4475C7 #C744B7 #C79644 #44C755

split-complementary

#4475C7 #C75544 #B7C744

monochromatic

#213E6F #2F599E #4475C7 #7398D5 #A2BBE3

Accessibility & contrast

On white

4.55

#4475C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4475C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475C7

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475C7	#FFFFFF	#000000	##000000
##4475C7	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7CCA

Deuteranopia (green-blind)

#3B70C5

Tritanopia (blue-blind)

#008894

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4475c7;
/* rgb */ color: rgb(68, 117, 199);
/* oklch */ color: oklch(56.8% 0.138 260.1);

Tailwind

colors: {
  custom: {
    50: '#859cd8',
    500: '#4475c7',
    950: '#000000',
  },
}

SCSS

$custom: #4475c7;
$custom-light: #859cd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4475c7",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 199
  },
  "hsl": {
    "h": 217.557,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.56839,
    "c": 0.13786,
    "h": 260.1
  },
  "luminance": 0.18075
}

Semantic roles & 50–950 ramp

primary

#4475C7

secondary

#D0BB97

accent

#A64BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4475C7

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

Preview Lab → · Contrast checker → · Palette generator →