#547EE7#547EE7

#547EE7 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.165 H 265.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#547EE7
RGB	rgb(84, 126, 231)
HSL	hsl(223, 75%, 62%)
HSV	hsv(223, 64%, 91%)
CMYK	cmyk(63.6%, 45.5%, 0%, 9.4%)
CIE-LAB	lab(54.63, 18.19, -57.63)
CIE-LCH	lch(54.63, 60.44, 287.52°)
OKLab	oklab(61.52% -0.0131 -0.1647)
OKLCH	oklch(61.52% 0.165 265.4)
XYZ	xyz(25.5358, 22.5737, 78.5973)
Luminance	0.2258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EE7 #E7BD54

analogous

#54C8E7 #547EE7 #7454E7

triadic

#547EE7 #E7547E #7EE754

tetradic

#547EE7 #E754C8 #E7BD54 #54E774

square

#547EE7 #E754C8 #E7BD54 #54E774

split-complementary

#547EE7 #E77454 #C8E754

monochromatic

#1841A9 #1F56DF #547EE7 #8AA6EF #BFCFF6

Accessibility & contrast

On white

3.81

#547EE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#547EE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EE7

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EE7	#FFFFFF	#000000	##000000
##547EE7	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8AEB

Deuteranopia (green-blind)

#307CE5

Tritanopia (blue-blind)

#0096A7

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #547ee7;
/* rgb */ color: rgb(84, 126, 231);
/* oklch */ color: oklch(61.5% 0.165 265.4);

Tailwind

colors: {
  custom: {
    50: '#92a2ef',
    500: '#547ee7',
    950: '#000000',
  },
}

SCSS

$custom: #547ee7;
$custom-light: #92a2ef;
$custom-dark: #000000;

JSON

{
  "hex": "#547ee7",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 231
  },
  "hsl": {
    "h": 222.857,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.61521,
    "c": 0.16526,
    "h": 265.4
  },
  "luminance": 0.22576
}

Semantic roles & 50–950 ramp

primary

#547EE7

secondary

#E7D7B0

accent

#9E0ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #547EE7

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

Preview Lab → · Contrast checker → · Palette generator →