#547BCA#547BCA

#547BCA is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.1% C 0.129 H 263.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#547BCA
RGB	rgb(84, 123, 202)
HSL	hsl(220, 53%, 56%)
HSV	hsv(220, 58%, 79%)
CMYK	cmyk(58.4%, 39.1%, 0%, 20.8%)
CIE-LAB	lab(52.19, 10.24, -45.17)
CIE-LCH	lch(52.19, 46.32, 282.77°)
OKLab	oklab(59.11% -0.0154 -0.1282)
OKLCH	oklch(59.11% 0.129 263.2)
XYZ	xyz(21.3961, 20.3132, 58.6590)
Luminance	0.2031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BCA #CAA354

analogous

#54B6CA #547BCA #6854CA

triadic

#547BCA #CA547B #7BCA54

tetradic

#547BCA #CA54B6 #CAA354 #54CA68

square

#547BCA #CA54B6 #CAA354 #54CA68

split-complementary

#547BCA #CA6854 #B6CA54

monochromatic

#27437D #355CAC #547BCA #839FD8 #B1C3E7

Accessibility & contrast

On white

4.15

#547BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#547BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BCA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BCA	#FFFFFF	#000000	##000000
##547BCA	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5982CD

Deuteranopia (green-blind)

#4A77C8

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #547bca;
/* rgb */ color: rgb(84, 123, 202);
/* oklch */ color: oklch(59.1% 0.129 263.2);

Tailwind

colors: {
  custom: {
    50: '#8da0da',
    500: '#547bca',
    950: '#000000',
  },
}

SCSS

$custom: #547bca;
$custom-light: #8da0da;
$custom-dark: #000000;

JSON

{
  "hex": "#547bca",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 202
  },
  "hsl": {
    "h": 220.169,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59115,
    "c": 0.12913,
    "h": 263.2
  },
  "luminance": 0.20315
}

Semantic roles & 50–950 ramp

primary

#547BCA

secondary

#D5C5A5

accent

#AC4CDC

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #547BCA

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

Preview Lab → · Contrast checker → · Palette generator →