#5474BB#5474BB

#5474BB is a mid, moderate blue. Relative luminance 0.180; OKLCH L 56.7% C 0.116 H 264.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5474BB
RGB	rgb(84, 116, 187)
HSL	hsl(221, 43%, 53%)
HSV	hsv(221, 55%, 73%)
CMYK	cmyk(55.1%, 38%, 0%, 26.7%)
CIE-LAB	lab(49.45, 9.56, -40.92)
CIE-LCH	lch(49.45, 42.02, 283.16°)
OKLab	oklab(56.74% -0.0109 -0.1158)
OKLCH	oklch(56.74% 0.116 264.6)
XYZ	xyz(18.8682, 17.9620, 49.4768)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5474BB #BB9B54

analogous

#54A7BB #5474BB #6754BB

triadic

#5474BB #BB5474 #74BB54

tetradic

#5474BB #BB54A7 #BB9B54 #54BB67

square

#5474BB #BB54A7 #BB9B54 #54BB67

split-complementary

#5474BB #BB6754 #A7BB54

monochromatic

#2A3E6A #3C5896 #5474BB #8098CC #ACBBDE

Accessibility & contrast

On white

4.57

#5474BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#5474BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5474BB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5474BB	#FFFFFF	#000000	##000000
##5474BB	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577BBE

Deuteranopia (green-blind)

#4B71B9

Tritanopia (blue-blind)

#18848E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5474bb;
/* rgb */ color: rgb(84, 116, 187);
/* oklch */ color: oklch(56.7% 0.116 264.6);

Tailwind

colors: {
  custom: {
    50: '#8b9bd0',
    500: '#5474bb',
    950: '#000000',
  },
}

SCSS

$custom: #5474bb;
$custom-light: #8b9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5474bb",
  "rgb": {
    "r": 84,
    "g": 116,
    "b": 187
  },
  "hsl": {
    "h": 221.359,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.56739,
    "c": 0.11634,
    "h": 264.6
  },
  "luminance": 0.17963
}

Semantic roles & 50–950 ramp

primary

#5474BB

secondary

#CCBE9F

accent

#AC55D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #5474BB

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

Preview Lab → · Contrast checker → · Palette generator →