#547ECE#547ECE

#547ECE is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.0% C 0.131 H 262.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#547ECE
RGB	rgb(84, 126, 206)
HSL	hsl(219, 55%, 57%)
HSV	hsv(219, 59%, 81%)
CMYK	cmyk(59.2%, 38.8%, 0%, 19.2%)
CIE-LAB	lab(53.23, 9.75, -45.79)
CIE-LCH	lch(53.23, 46.81, 282.02°)
OKLab	oklab(59.99% -0.0178 -0.13)
OKLCH	oklch(59.99% 0.131 262.2)
XYZ	xyz(22.2537, 21.2609, 61.3116)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547ECE #CEA454

analogous

#54BBCE #547ECE #6754CE

triadic

#547ECE #CE547E #7ECE54

tetradic

#547ECE #CE54BB #CEA454 #54CE67

square

#547ECE #CE54BB #CEA454 #54CE67

split-complementary

#547ECE #CE6754 #BBCE54

monochromatic

#254582 #335FB2 #547ECE #84A2DC #B3C6E9

Accessibility & contrast

On white

4.00

#547ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#547ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547ECE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547ECE	#FFFFFF	#000000	##000000
##547ECE	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85D1

Deuteranopia (green-blind)

#4C7ACC

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #547ece;
/* rgb */ color: rgb(84, 126, 206);
/* oklch */ color: oklch(60.0% 0.131 262.2);

Tailwind

colors: {
  custom: {
    50: '#8ea3dd',
    500: '#547ece',
    950: '#000000',
  },
}

SCSS

$custom: #547ece;
$custom-light: #8ea3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#547ece",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 206
  },
  "hsl": {
    "h": 219.344,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59992,
    "c": 0.13119,
    "h": 262.2
  },
  "luminance": 0.21263
}

Semantic roles & 50–950 ramp

primary

#547ECE

secondary

#D8C7A6

accent

#AB49DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #547ECE

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

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