#4475C5#4475C5

#4475C5 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.7% C 0.135 H 259.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4475C5
RGB	rgb(68, 117, 197)
HSL	hsl(217, 53%, 52%)
HSV	hsv(217, 65%, 77%)
CMYK	cmyk(65.5%, 40.6%, 0%, 22.7%)
CIE-LAB	lab(49.47, 9.21, -46.68)
CIE-LCH	lch(49.47, 47.58, 281.17°)
OKLab	oklab(56.72% -0.0241 -0.133)
OKLCH	oklch(56.72% 0.135 259.7)
XYZ	xyz(18.8196, 17.9809, 55.2914)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475C5 #C59444

analogous

#44B6C5 #4475C5 #5444C5

triadic

#4475C5 #C54475 #75C544

tetradic

#4475C5 #C544B6 #C59444 #44C554

square

#4475C5 #C544B6 #C59444 #44C554

split-complementary

#4475C5 #C55444 #B6C544

monochromatic

#223E6D #30599C #4475C5 #7397D3 #A1BAE2

Accessibility & contrast

On white

4.57

#4475C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4475C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475C5

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475C5	#FFFFFF	#000000	##000000
##4475C5	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517CC8

Deuteranopia (green-blind)

#3D70C3

Tritanopia (blue-blind)

#008793

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4475c5;
/* rgb */ color: rgb(68, 117, 197);
/* oklch */ color: oklch(56.7% 0.135 259.7);

Tailwind

colors: {
  custom: {
    50: '#859cd7',
    500: '#4475c5',
    950: '#000000',
  },
}

SCSS

$custom: #4475c5;
$custom-light: #859cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4475c5",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 197
  },
  "hsl": {
    "h": 217.209,
    "s": 52.653,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56716,
    "c": 0.13514,
    "h": 259.7
  },
  "luminance": 0.17983
}

Semantic roles & 50–950 ramp

primary

#4475C5

secondary

#CFB996

accent

#A54CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4475C5

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

Preview Lab → · Contrast checker → · Palette generator →