#5475BC#5475BC

#5475BC is a mid, moderate blue. Relative luminance 0.182; OKLCH L 57.0% C 0.117 H 264.2°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#5475BC
RGB	rgb(84, 117, 188)
HSL	hsl(221, 44%, 53%)
HSV	hsv(221, 55%, 74%)
CMYK	cmyk(55.3%, 37.8%, 0%, 26.3%)
CIE-LAB	lab(49.78, 9.28, -40.97)
CIE-LCH	lch(49.78, 42.00, 282.76°)
OKLab	oklab(57.01% -0.0118 -0.116)
OKLCH	oklch(57.01% 0.117 264.2)
XYZ	xyz(19.0915, 18.2368, 50.0812)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5475BC #BC9B54

analogous

#54A9BC #5475BC #6754BC

triadic

#5475BC #BC5475 #75BC54

tetradic

#5475BC #BC54A9 #BC9B54 #54BC67

square

#5475BC #BC54A9 #BC9B54 #54BC67

split-complementary

#5475BC #BC6754 #A9BC54

monochromatic

#2A3F6B #3B5997 #5475BC #8098CD #ACBCDE

Accessibility & contrast

On white

4.52

#5475BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#5475BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5475BC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5475BC	#FFFFFF	#000000	##000000
##5475BC	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CBF

Deuteranopia (green-blind)

#4B72BA

Tritanopia (blue-blind)

#15858F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5475bc;
/* rgb */ color: rgb(84, 117, 188);
/* oklch */ color: oklch(57.0% 0.117 264.2);

Tailwind

colors: {
  custom: {
    50: '#8b9cd0',
    500: '#5475bc',
    950: '#000000',
  },
}

SCSS

$custom: #5475bc;
$custom-light: #8b9cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5475bc",
  "rgb": {
    "r": 84,
    "g": 117,
    "b": 188
  },
  "hsl": {
    "h": 220.962,
    "s": 43.697,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57013,
    "c": 0.11658,
    "h": 264.2
  },
  "luminance": 0.18238
}

Semantic roles & 50–950 ramp

primary

#5475BC

secondary

#CCBEA0

accent

#AB54D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5475BC

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

Preview Lab → · Contrast checker → · Palette generator →