#547FBD#547FBD

#547FBD is a mid, moderate blue. Relative luminance 0.207; OKLCH L 59.3% C 0.107 H 257.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#547FBD
RGB	rgb(84, 127, 189)
HSL	hsl(215, 44%, 54%)
HSV	hsv(215, 56%, 74%)
CMYK	cmyk(55.6%, 32.8%, 0%, 25.9%)
CIE-LAB	lab(52.66, 3.55, -37.01)
CIE-LCH	lch(52.66, 37.18, 275.49°)
OKLab	oklab(59.27% -0.0231 -0.1043)
OKLCH	oklch(59.27% 0.107 257.5)
XYZ	xyz(20.4276, 20.7360, 51.0602)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547FBD #BD9254

analogous

#54B3BD #547FBD #5D54BD

triadic

#547FBD #BD547F #7FBD54

tetradic

#547FBD #BD54B3 #BD9254 #54BD5D

square

#547FBD #BD54B3 #BD9254 #54BD5D

split-complementary

#547FBD #BD5D54 #B3BD54

monochromatic

#2A456D #3B6199 #547FBD #80A0CE #ACC1DF

Accessibility & contrast

On white

4.08

#547FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#547FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547FBD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547FBD	#FFFFFF	#000000	##000000
##547FBD	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6683C0

Deuteranopia (green-blind)

#5979BC

Tritanopia (blue-blind)

#0D8D95

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547fbd;
/* rgb */ color: rgb(84, 127, 189);
/* oklch */ color: oklch(59.3% 0.107 257.5);

Tailwind

colors: {
  custom: {
    50: '#8ba3d1',
    500: '#547fbd',
    950: '#000000',
  },
}

SCSS

$custom: #547fbd;
$custom-light: #8ba3d1;
$custom-dark: #000000;

JSON

{
  "hex": "#547fbd",
  "rgb": {
    "r": 84,
    "g": 127,
    "b": 189
  },
  "hsl": {
    "h": 215.429,
    "s": 44.304,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59266,
    "c": 0.10687,
    "h": 257.5
  },
  "luminance": 0.20738
}

Semantic roles & 50–950 ramp

primary

#547FBD

secondary

#CDBAA0

accent

#A054D4

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0D0F14

muted

#7D7F82

Preview Lab

Preview with #547FBD

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

Preview Lab → · Contrast checker → · Palette generator →