#547ACE#547ACE

#547ACE is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.1% C 0.136 H 264.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#547ACE
RGB	rgb(84, 122, 206)
HSL	hsl(221, 55%, 57%)
HSV	hsv(221, 59%, 81%)
CMYK	cmyk(59.2%, 40.8%, 0%, 19.2%)
CIE-LAB	lab(52.13, 12.18, -47.54)
CIE-LCH	lch(52.13, 49.08, 284.37°)
OKLab	oklab(59.14% -0.0135 -0.1352)
OKLCH	oklch(59.14% 0.136 264.3)
XYZ	xyz(21.7524, 20.2583, 61.1445)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547ACE #CEA854

analogous

#54B7CE #547ACE #6B54CE

triadic

#547ACE #CE547A #7ACE54

tetradic

#547ACE #CE54B7 #CEA854 #54CE6B

square

#547ACE #CE54B7 #CEA854 #54CE6B

split-complementary

#547ACE #CE6B54 #B7CE54

monochromatic

#254282 #335AB2 #547ACE #849FDC #B3C4E9

Accessibility & contrast

On white

4.16

#547ACE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#547ACE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547ACE

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547ACE	#FFFFFF	#000000	##000000
##547ACE	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5582D1

Deuteranopia (green-blind)

#4577CC

Tritanopia (blue-blind)

#008D9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #547ace;
/* rgb */ color: rgb(84, 122, 206);
/* oklch */ color: oklch(59.1% 0.136 264.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#547ace",
  "rgb": {
    "r": 84,
    "g": 122,
    "b": 206
  },
  "hsl": {
    "h": 221.311,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59138,
    "c": 0.13584,
    "h": 264.3
  },
  "luminance": 0.2026
}

Semantic roles & 50–950 ramp

primary

#547ACE

secondary

#D8C8A6

accent

#B049DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #547ACE

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

Preview Lab → · Contrast checker → · Palette generator →