#5474CF#5474CF

#5474CF is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.144 H 267.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5474CF
RGB	rgb(84, 116, 207)
HSL	hsl(224, 56%, 57%)
HSV	hsv(224, 59%, 81%)
CMYK	cmyk(59.4%, 44%, 0%, 18.8%)
CIE-LAB	lab(50.55, 16.21, -50.63)
CIE-LCH	lch(50.55, 53.16, 287.75°)
OKLab	oklab(57.94% -0.0069 -0.1443)
OKLCH	oklch(57.94% 0.144 267.2)
XYZ	xyz(21.1602, 18.8788, 61.5483)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5474CF #CFAF54

analogous

#54B2CF #5474CF #7254CF

triadic

#5474CF #CF5474 #74CF54

tetradic

#5474CF #CF54B2 #CFAF54 #54CF72

square

#5474CF #CF54B2 #CFAF54 #54CF72

split-complementary

#5474CF #CF7254 #B2CF54

monochromatic

#253E84 #3254B3 #5474CF #849BDC #B4C2EA

Accessibility & contrast

On white

4.40

#5474CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#5474CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5474CF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5474CF	#FFFFFF	#000000	##000000
##5474CF	1.00	4.40	4.78	4.78
#FFFFFF	4.40	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)

#4B7ED2

Deuteranopia (green-blind)

#3973CD

Tritanopia (blue-blind)

#008897

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5474cf;
/* rgb */ color: rgb(84, 116, 207);
/* oklch */ color: oklch(57.9% 0.144 267.2);

Tailwind

colors: {
  custom: {
    50: '#8e9bde',
    500: '#5474cf',
    950: '#000000',
  },
}

SCSS

$custom: #5474cf;
$custom-light: #8e9bde;
$custom-dark: #000000;

JSON

{
  "hex": "#5474cf",
  "rgb": {
    "r": 84,
    "g": 116,
    "b": 207
  },
  "hsl": {
    "h": 224.39,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57938,
    "c": 0.14448,
    "h": 267.2
  },
  "luminance": 0.18881
}

Semantic roles & 50–950 ramp

primary

#5474CF

secondary

#D8CBA6

accent

#B848DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5474CF

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

Preview Lab → · Contrast checker → · Palette generator →