#547FBE#547FBE

#547FBE is a mid, moderate blue. Relative luminance 0.208; OKLCH L 59.3% C 0.108 H 257.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#547FBE
RGB	rgb(84, 127, 190)
HSL	hsl(216, 45%, 54%)
HSV	hsv(216, 56%, 75%)
CMYK	cmyk(55.8%, 33.2%, 0%, 25.5%)
CIE-LAB	lab(52.71, 3.88, -37.50)
CIE-LCH	lch(52.71, 37.70, 275.90°)
OKLab	oklab(59.32% -0.0228 -0.1058)
OKLCH	oklch(59.32% 0.108 257.8)
XYZ	xyz(20.5366, 20.7796, 51.6339)
Luminance	0.2078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547FBE #BE9354

analogous

#54B4BE #547FBE #5E54BE

triadic

#547FBE #BE547F #7FBE54

tetradic

#547FBE #BE54B4 #BE9354 #54BE5E

square

#547FBE #BE54B4 #BE9354 #54BE5E

split-complementary

#547FBE #BE5E54 #B4BE54

monochromatic

#2A456E #3B619A #547FBE #80A0CF #ADC1E0

Accessibility & contrast

On white

4.07

#547FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#547FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547FBE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547FBE	#FFFFFF	#000000	##000000
##547FBE	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6583C1

Deuteranopia (green-blind)

#5879BD

Tritanopia (blue-blind)

#0A8D96

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547fbe;
/* rgb */ color: rgb(84, 127, 190);
/* oklch */ color: oklch(59.3% 0.108 257.8);

Tailwind

colors: {
  custom: {
    50: '#8ca3d2',
    500: '#547fbe',
    950: '#000000',
  },
}

SCSS

$custom: #547fbe;
$custom-light: #8ca3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#547fbe",
  "rgb": {
    "r": 84,
    "g": 127,
    "b": 190
  },
  "hsl": {
    "h": 215.66,
    "s": 44.915,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59319,
    "c": 0.10822,
    "h": 257.8
  },
  "luminance": 0.20781
}

Semantic roles & 50–950 ramp

primary

#547FBE

secondary

#CEBBA0

accent

#A053D5

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0D0F14

muted

#7D7F82

Preview Lab

Preview with #547FBE

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

Preview Lab → · Contrast checker → · Palette generator →