#547EE5#547EE5

#547EE5 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.4% C 0.163 H 265.3°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#547EE5
RGB	rgb(84, 126, 229)
HSL	hsl(223, 74%, 61%)
HSV	hsv(223, 63%, 90%)
CMYK	cmyk(63.3%, 45%, 0%, 10.2%)
CIE-LAB	lab(54.51, 17.51, -56.70)
CIE-LCH	lch(54.51, 59.34, 287.16°)
OKLab	oklab(61.39% -0.0135 -0.162)
OKLCH	oklch(61.39% 0.163 265.3)
XYZ	xyz(25.2550, 22.4614, 77.1181)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EE5 #E5BB54

analogous

#54C6E5 #547EE5 #7354E5

triadic

#547EE5 #E5547E #7EE554

tetradic

#547EE5 #E554C6 #E5BB54 #54E573

square

#547EE5 #E554C6 #E5BB54 #54E573

split-complementary

#547EE5 #E57354 #C6E554

monochromatic

#1942A5 #2157DB #547EE5 #89A6ED #BECEF5

Accessibility & contrast

On white

3.82

#547EE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#547EE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EE5

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EE5	#FFFFFF	#000000	##000000
##547EE5	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C89E9

Deuteranopia (green-blind)

#337CE3

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #547ee5;
/* rgb */ color: rgb(84, 126, 229);
/* oklch */ color: oklch(61.4% 0.163 265.3);

Tailwind

colors: {
  custom: {
    50: '#91a2ee',
    500: '#547ee5',
    950: '#000000',
  },
}

SCSS

$custom: #547ee5;
$custom-light: #91a2ee;
$custom-dark: #000000;

JSON

{
  "hex": "#547ee5",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 229
  },
  "hsl": {
    "h": 222.621,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.61393,
    "c": 0.16257,
    "h": 265.3
  },
  "luminance": 0.22464
}

Semantic roles & 50–950 ramp

primary

#547EE5

secondary

#E6D6AF

accent

#9C10D6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #547EE5

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

Preview Lab → · Contrast checker → · Palette generator →