#547DCA#547DCA

#547DCA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.5% C 0.127 H 262.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#547DCA
RGB	rgb(84, 125, 202)
HSL	hsl(219, 53%, 56%)
HSV	hsv(219, 58%, 79%)
CMYK	cmyk(58.4%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(52.75, 9.02, -44.29)
CIE-LCH	lch(52.75, 45.20, 281.52°)
OKLab	oklab(59.55% -0.0176 -0.1256)
OKLCH	oklch(59.55% 0.127 262)
XYZ	xyz(21.6468, 20.8145, 58.7425)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DCA #CAA154

analogous

#54B8CA #547DCA #6654CA

triadic

#547DCA #CA547D #7DCA54

tetradic

#547DCA #CA54B8 #CAA154 #54CA66

square

#547DCA #CA54B8 #CAA154 #54CA66

split-complementary

#547DCA #CA6654 #B8CA54

monochromatic

#27457D #355EAC #547DCA #83A1D8 #B1C4E7

Accessibility & contrast

On white

4.07

#547DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#547DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DCA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DCA	#FFFFFF	#000000	##000000
##547DCA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D84CD

Deuteranopia (green-blind)

#4D79C8

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547dca;
/* rgb */ color: rgb(84, 125, 202);
/* oklch */ color: oklch(59.5% 0.127 262.0);

Tailwind

colors: {
  custom: {
    50: '#8da2da',
    500: '#547dca',
    950: '#000000',
  },
}

SCSS

$custom: #547dca;
$custom-light: #8da2da;
$custom-dark: #000000;

JSON

{
  "hex": "#547dca",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 219.153,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59546,
    "c": 0.12683,
    "h": 262
  },
  "luminance": 0.20816
}

Semantic roles & 50–950 ramp

primary

#547DCA

secondary

#D5C4A5

accent

#AA4CDC

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #547DCA

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

Preview Lab → · Contrast checker → · Palette generator →