#547DBF#547DBF

#547DBF is a mid, moderate blue. Relative luminance 0.203; OKLCH L 58.9% C 0.112 H 259.6°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#547DBF
RGB	rgb(84, 125, 191)
HSL	hsl(217, 46%, 54%)
HSV	hsv(217, 56%, 75%)
CMYK	cmyk(56%, 34.6%, 0%, 25.1%)
CIE-LAB	lab(52.19, 5.40, -38.89)
CIE-LCH	lch(52.19, 39.26, 277.91°)
OKLab	oklab(58.93% -0.0202 -0.1098)
OKLCH	oklch(58.93% 0.112 259.6)
XYZ	xyz(20.3905, 20.3120, 52.1262)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DBF #BF9654

analogous

#54B3BF #547DBF #6154BF

triadic

#547DBF #BF547D #7DBF54

tetradic

#547DBF #BF54B3 #BF9654 #54BF61

square

#547DBF #BF54B3 #BF9654 #54BF61

split-complementary

#547DBF #BF6154 #B3BF54

monochromatic

#2A446F #3A609C #547DBF #819FD0 #ADC1E0

Accessibility & contrast

On white

4.15

#547DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#547DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DBF

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DBF	#FFFFFF	#000000	##000000
##547DBF	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6282C2

Deuteranopia (green-blind)

#5578BE

Tritanopia (blue-blind)

#088C95

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #547dbf;
/* rgb */ color: rgb(84, 125, 191);
/* oklch */ color: oklch(58.9% 0.112 259.6);

Tailwind

colors: {
  custom: {
    50: '#8ca2d2',
    500: '#547dbf',
    950: '#000000',
  },
}

SCSS

$custom: #547dbf;
$custom-light: #8ca2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#547dbf",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 191
  },
  "hsl": {
    "h": 217.009,
    "s": 45.532,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5893,
    "c": 0.1117,
    "h": 259.6
  },
  "luminance": 0.20314
}

Semantic roles & 50–950 ramp

primary

#547DBF

secondary

#CEBDA1

accent

#A353D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0F14

muted

#7D7E82

Preview Lab

Preview with #547DBF

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

Preview Lab → · Contrast checker → · Palette generator →