#4475D8#4475D8

#4475D8 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.161 H 262.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4475D8
RGB	rgb(68, 117, 216)
HSL	hsl(220, 65%, 56%)
HSV	hsv(220, 69%, 85%)
CMYK	cmyk(68.5%, 45.8%, 0%, 15.3%)
CIE-LAB	lab(50.58, 15.94, -55.73)
CIE-LCH	lch(50.58, 57.97, 285.96°)
OKLab	oklab(57.93% -0.0206 -0.1596)
OKLCH	oklch(57.93% 0.161 262.6)
XYZ	xyz(21.1355, 18.9072, 67.4880)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475D8 #D8A744

analogous

#44BFD8 #4475D8 #5D44D8

triadic

#4475D8 #D84475 #75D844

tetradic

#4475D8 #D844BF #D8A744 #44D85D

square

#4475D8 #D844BF #D8A744 #44D85D

split-complementary

#4475D8 #D85D44 #BFD844

monochromatic

#1C3F86 #2657B8 #4475D8 #779AE3 #A9C0ED

Accessibility & contrast

On white

4.39

#4475D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4475D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475D8

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475D8	#FFFFFF	#000000	##000000
##4475D8	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4380DC

Deuteranopia (green-blind)

#2472D6

Tritanopia (blue-blind)

#008C9C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4475d8;
/* rgb */ color: rgb(68, 117, 216);
/* oklch */ color: oklch(57.9% 0.161 262.6);

Tailwind

colors: {
  custom: {
    50: '#889ce5',
    500: '#4475d8',
    950: '#000000',
  },
}

SCSS

$custom: #4475d8;
$custom-light: #889ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4475d8",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 216
  },
  "hsl": {
    "h": 220.135,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.57927,
    "c": 0.1609,
    "h": 262.6
  },
  "luminance": 0.18909
}

Semantic roles & 50–950 ramp

primary

#4475D8

secondary

#DBC69D

accent

#B03FE8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4475D8

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

Preview Lab → · Contrast checker → · Palette generator →