#547DCC#547DCC

#547DCC is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.7% C 0.130 H 262.4°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#547DCC
RGB	rgb(84, 125, 204)
HSL	hsl(220, 54%, 56%)
HSV	hsv(220, 59%, 80%)
CMYK	cmyk(58.8%, 38.7%, 0%, 20%)
CIE-LAB	lab(52.85, 9.69, -45.26)
CIE-LCH	lch(52.85, 46.28, 282.08°)
OKLab	oklab(59.66% -0.0171 -0.1284)
OKLCH	oklch(59.66% 0.13 262.4)
XYZ	xyz(21.8851, 20.9098, 59.9977)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DCC #CCA354

analogous

#54B9CC #547DCC #6754CC

triadic

#547DCC #CC547D #7DCC54

tetradic

#547DCC #CC54B9 #CCA354 #54CC67

square

#547DCC #CC54B9 #CCA354 #54CC67

split-complementary

#547DCC #CC6754 #B9CC54

monochromatic

#264580 #345EAF #547DCC #83A1DA #B2C5E8

Accessibility & contrast

On white

4.05

#547DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#547DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DCC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DCC	#FFFFFF	#000000	##000000
##547DCC	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B84CF

Deuteranopia (green-blind)

#4C79CA

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547dcc;
/* rgb */ color: rgb(84, 125, 204);
/* oklch */ color: oklch(59.7% 0.130 262.4);

Tailwind

colors: {
  custom: {
    50: '#8da2dc',
    500: '#547dcc',
    950: '#000000',
  },
}

SCSS

$custom: #547dcc;
$custom-light: #8da2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#547dcc",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 204
  },
  "hsl": {
    "h": 219.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59661,
    "c": 0.12959,
    "h": 262.4
  },
  "luminance": 0.20912
}

Semantic roles & 50–950 ramp

primary

#547DCC

secondary

#D7C6A5

accent

#AB4ADD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #547DCC

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

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