#547FE7#547FE7

#547FE7 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.7% C 0.164 H 265.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#547FE7
RGB	rgb(84, 127, 231)
HSL	hsl(222, 75%, 62%)
HSV	hsv(222, 64%, 91%)
CMYK	cmyk(63.6%, 45%, 0%, 9.4%)
CIE-LAB	lab(54.90, 17.58, -57.21)
CIE-LCH	lch(54.90, 59.85, 287.08°)
OKLab	oklab(61.72% -0.0141 -0.1635)
OKLCH	oklch(61.72% 0.164 265.1)
XYZ	xyz(25.6643, 22.8307, 78.6401)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547FE7 #E7BC54

analogous

#54C9E7 #547FE7 #7354E7

triadic

#547FE7 #E7547F #7FE754

tetradic

#547FE7 #E754C9 #E7BC54 #54E773

square

#547FE7 #E754C9 #E7BC54 #54E773

split-complementary

#547FE7 #E77354 #C9E754

monochromatic

#1842A9 #1F57DF #547FE7 #8AA7EF #BFCFF6

Accessibility & contrast

On white

3.77

#547FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#547FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547FE7

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547FE7	#FFFFFF	#000000	##000000
##547FE7	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C8BEB

Deuteranopia (green-blind)

#337DE5

Tritanopia (blue-blind)

#0097A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #547fe7;
/* rgb */ color: rgb(84, 127, 231);
/* oklch */ color: oklch(61.7% 0.164 265.1);

Tailwind

colors: {
  custom: {
    50: '#92a3ef',
    500: '#547fe7',
    950: '#000000',
  },
}

SCSS

$custom: #547fe7;
$custom-light: #92a3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#547fe7",
  "rgb": {
    "r": 84,
    "g": 127,
    "b": 231
  },
  "hsl": {
    "h": 222.449,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.61725,
    "c": 0.16408,
    "h": 265.1
  },
  "luminance": 0.22833
}

Semantic roles & 50–950 ramp

primary

#547FE7

secondary

#E7D7B0

accent

#9D0ED8

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #547FE7

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

Preview Lab → · Contrast checker → · Palette generator →