#547BC7#547BC7

#547BC7 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 58.9% C 0.125 H 262.6°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#547BC7
RGB	rgb(84, 123, 199)
HSL	hsl(220, 51%, 55%)
HSV	hsv(220, 58%, 78%)
CMYK	cmyk(57.8%, 38.2%, 0%, 22%)
CIE-LAB	lab(52.03, 9.24, -43.71)
CIE-LCH	lch(52.03, 44.68, 281.94°)
OKLab	oklab(58.94% -0.0161 -0.1239)
OKLCH	oklch(58.94% 0.125 262.6)
XYZ	xyz(21.0444, 20.1725, 56.8065)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BC7 #C7A054

analogous

#54B5C7 #547BC7 #6654C7

triadic

#547BC7 #C7547B #7BC754

tetradic

#547BC7 #C754B5 #C7A054 #54C766

square

#547BC7 #C754B5 #C7A054 #54C766

split-complementary

#547BC7 #C76654 #B5C754

monochromatic

#284379 #375DA7 #547BC7 #829FD6 #B0C2E5

Accessibility & contrast

On white

4.17

#547BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#547BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BC7

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BC7	#FFFFFF	#000000	##000000
##547BC7	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B82CA

Deuteranopia (green-blind)

#4C77C5

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #547bc7;
/* rgb */ color: rgb(84, 123, 199);
/* oklch */ color: oklch(58.9% 0.125 262.6);

Tailwind

colors: {
  custom: {
    50: '#8da0d8',
    500: '#547bc7',
    950: '#000000',
  },
}

SCSS

$custom: #547bc7;
$custom-light: #8da0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#547bc7",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 199
  },
  "hsl": {
    "h": 219.652,
    "s": 50.661,
    "l": 55.49
  },
  "oklch": {
    "l": 0.58942,
    "c": 0.12498,
    "h": 262.6
  },
  "luminance": 0.20174
}

Semantic roles & 50–950 ramp

primary

#547BC7

secondary

#D3C3A3

accent

#AB4EDA

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #547BC7

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

Preview Lab → · Contrast checker → · Palette generator →