#547BEF#547BEF

#547BEF is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.4% C 0.180 H 267.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#547BEF
RGB	rgb(84, 123, 239)
HSL	hsl(225, 83%, 63%)
HSV	hsv(225, 65%, 94%)
CMYK	cmyk(64.9%, 48.5%, 0%, 6.3%)
CIE-LAB	lab(54.32, 22.76, -62.59)
CIE-LCH	lch(54.32, 66.60, 289.98°)
OKLab	oklab(61.44% -0.0093 -0.1794)
OKLCH	oklch(61.44% 0.18 267)
XYZ	xyz(26.3137, 22.2803, 84.5584)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BEF #EFC854

analogous

#54C9EF #547BEF #7A54EF

triadic

#547BEF #EF547B #7BEF54

tetradic

#547BEF #EF54C9 #EFC854 #54EF7A

square

#547BEF #EF54C9 #EFC854 #54EF7A

split-complementary

#547BEF #EF7A54 #C9EF54

monochromatic

#113BB7 #1C50EA #547BEF #8CA6F4 #C4D1F9

Accessibility & contrast

On white

3.85

#547BEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#547BEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BEF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BEF	#FFFFFF	#000000	##000000
##547BEF	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C89F3

Deuteranopia (green-blind)

#127BED

Tritanopia (blue-blind)

#0096AA

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #547bef;
/* rgb */ color: rgb(84, 123, 239);
/* oklch */ color: oklch(61.4% 0.180 267.0);

Tailwind

colors: {
  custom: {
    50: '#93a0f5',
    500: '#547bef',
    950: '#000000',
  },
}

SCSS

$custom: #547bef;
$custom-light: #93a0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#547bef",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 239
  },
  "hsl": {
    "h": 224.903,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.61442,
    "c": 0.1796,
    "h": 267
  },
  "luminance": 0.22283
}

Semantic roles & 50–950 ramp

primary

#547BEF

secondary

#EBDDB4

accent

#A906DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #547BEF

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

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