#547BCE#547BCE

#547BCE is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.4% C 0.135 H 263.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#547BCE
RGB	rgb(84, 123, 206)
HSL	hsl(221, 55%, 57%)
HSV	hsv(221, 59%, 81%)
CMYK	cmyk(59.2%, 40.3%, 0%, 19.2%)
CIE-LAB	lab(52.40, 11.57, -47.10)
CIE-LCH	lch(52.40, 48.51, 283.80°)
OKLab	oklab(59.35% -0.0146 -0.1339)
OKLCH	oklch(59.35% 0.135 263.8)
XYZ	xyz(21.8759, 20.5051, 61.1856)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BCE #CEA754

analogous

#54B8CE #547BCE #6A54CE

triadic

#547BCE #CE547B #7BCE54

tetradic

#547BCE #CE54B8 #CEA754 #54CE6A

square

#547BCE #CE54B8 #CEA754 #54CE6A

split-complementary

#547BCE #CE6A54 #B8CE54

monochromatic

#254382 #335CB2 #547BCE #84A0DC #B3C4E9

Accessibility & contrast

On white

4.12

#547BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#547BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BCE

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BCE	#FFFFFF	#000000	##000000
##547BCE	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5783D1

Deuteranopia (green-blind)

#4778CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #547bce;
/* rgb */ color: rgb(84, 123, 206);
/* oklch */ color: oklch(59.4% 0.135 263.8);

Tailwind

colors: {
  custom: {
    50: '#8ea0dd',
    500: '#547bce',
    950: '#000000',
  },
}

SCSS

$custom: #547bce;
$custom-light: #8ea0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#547bce",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 220.82,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5935,
    "c": 0.13466,
    "h": 263.8
  },
  "luminance": 0.20507
}

Semantic roles & 50–950 ramp

primary

#547BCE

secondary

#D8C8A6

accent

#AF49DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #547BCE

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

Preview Lab → · Contrast checker → · Palette generator →