#547DCF#547DCF

#547DCF is a mid, vivid blue. Relative luminance 0.211; OKLCH L 59.8% C 0.134 H 262.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#547DCF
RGB	rgb(84, 125, 207)
HSL	hsl(220, 56%, 57%)
HSV	hsv(220, 59%, 81%)
CMYK	cmyk(59.4%, 39.6%, 0%, 18.8%)
CIE-LAB	lab(53.01, 10.69, -46.71)
CIE-LCH	lch(53.01, 47.92, 282.89°)
OKLab	oklab(59.84% -0.0165 -0.1327)
OKLCH	oklch(59.84% 0.134 262.9)
XYZ	xyz(22.2484, 21.0551, 61.9110)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DCF #CFA654

analogous

#54BBCF #547DCF #6954CF

triadic

#547DCF #CF547D #7DCF54

tetradic

#547DCF #CF54BB #CFA654 #54CF69

square

#547DCF #CF54BB #CFA654 #54CF69

split-complementary

#547DCF #CF6954 #BBCF54

monochromatic

#254584 #325DB3 #547DCF #84A1DC #B4C6EA

Accessibility & contrast

On white

4.03

#547DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#547DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DCF

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DCF	#FFFFFF	#000000	##000000
##547DCF	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A85D2

Deuteranopia (green-blind)

#4979CD

Tritanopia (blue-blind)

#008F9C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #547dcf;
/* rgb */ color: rgb(84, 125, 207);
/* oklch */ color: oklch(59.8% 0.134 262.9);

Tailwind

colors: {
  custom: {
    50: '#8ea2de',
    500: '#547dcf',
    950: '#000000',
  },
}

SCSS

$custom: #547dcf;
$custom-light: #8ea2de;
$custom-dark: #000000;

JSON

{
  "hex": "#547dcf",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 207
  },
  "hsl": {
    "h": 220,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59836,
    "c": 0.13371,
    "h": 262.9
  },
  "luminance": 0.21057
}

Semantic roles & 50–950 ramp

primary

#547DCF

secondary

#D8C8A6

accent

#AD48DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #547DCF

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

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