#547EBA#547EBA

#547EBA is a mid, moderate blue. Relative luminance 0.204; OKLCH L 58.9% C 0.104 H 257.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#547EBA
RGB	rgb(84, 126, 186)
HSL	hsl(215, 43%, 53%)
HSV	hsv(215, 55%, 73%)
CMYK	cmyk(54.8%, 32.3%, 0%, 27.1%)
CIE-LAB	lab(52.23, 3.18, -35.96)
CIE-LCH	lch(52.23, 36.10, 275.06°)
OKLab	oklab(58.88% -0.0227 -0.1013)
OKLCH	oklch(58.88% 0.104 257.3)
XYZ	xyz(19.9769, 20.3501, 49.3201)
Luminance	0.2035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EBA #BA9054

analogous

#54B1BA #547EBA #5D54BA

triadic

#547EBA #BA547E #7EBA54

tetradic

#547EBA #BA54B1 #BA9054 #54BA5D

square

#547EBA #BA54B1 #BA9054 #54BA5D

split-complementary

#547EBA #BA5D54 #B1BA54

monochromatic

#2A4469 #3C6195 #547EBA #809FCC #ABC0DD

Accessibility & contrast

On white

4.14

#547EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#547EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EBA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EBA	#FFFFFF	#000000	##000000
##547EBA	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6682BD

Deuteranopia (green-blind)

#5978B9

Tritanopia (blue-blind)

#158B93

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #547eba;
/* rgb */ color: rgb(84, 126, 186);
/* oklch */ color: oklch(58.9% 0.104 257.3);

Tailwind

colors: {
  custom: {
    50: '#8ba3cf',
    500: '#547eba',
    950: '#000000',
  },
}

SCSS

$custom: #547eba;
$custom-light: #8ba3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#547eba",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 186
  },
  "hsl": {
    "h": 215.294,
    "s": 42.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58884,
    "c": 0.10384,
    "h": 257.3
  },
  "luminance": 0.20352
}

Semantic roles & 50–950 ramp

primary

#547EBA

secondary

#CBB99F

accent

#9F56D2

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #547EBA

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

Preview Lab → · Contrast checker → · Palette generator →