#547DB4#547DB4

#547DB4 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.3% C 0.097 H 256.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#547DB4
RGB	rgb(84, 125, 180)
HSL	hsl(214, 39%, 52%)
HSV	hsv(214, 53%, 71%)
CMYK	cmyk(53.3%, 30.6%, 0%, 29.4%)
CIE-LAB	lab(51.66, 1.85, -33.40)
CIE-LCH	lch(51.66, 33.45, 273.18°)
OKLab	oklab(58.35% -0.0233 -0.0939)
OKLCH	oklch(58.35% 0.097 256.1)
XYZ	xyz(19.2251, 19.8459, 45.9887)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DB4 #B48B54

analogous

#54ADB4 #547DB4 #5B54B4

triadic

#547DB4 #B4547D #7DB454

tetradic

#547DB4 #B454AD #B48B54 #54B45B

square

#547DB4 #B454AD #B48B54 #54B45B

split-complementary

#547DB4 #B45B54 #ADB454

monochromatic

#2B4362 #3E608D #547DB4 #7F9DC7 #A9BED9

Accessibility & contrast

On white

4.23

#547DB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#547DB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DB4

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DB4	#FFFFFF	#000000	##000000
##547DB4	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6780B6

Deuteranopia (green-blind)

#5B77B3

Tritanopia (blue-blind)

#1F8990

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #547db4;
/* rgb */ color: rgb(84, 125, 180);
/* oklch */ color: oklch(58.3% 0.097 256.1);

Tailwind

colors: {
  custom: {
    50: '#8aa2ca',
    500: '#547db4',
    950: '#000000',
  },
}

SCSS

$custom: #547db4;
$custom-light: #8aa2ca;
$custom-dark: #000000;

JSON

{
  "hex": "#547db4",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 180
  },
  "hsl": {
    "h": 214.375,
    "s": 39.024,
    "l": 51.765
  },
  "oklch": {
    "l": 0.58348,
    "c": 0.09674,
    "h": 256.1
  },
  "luminance": 0.19847
}

Semantic roles & 50–950 ramp

primary

#547DB4

secondary

#C7B59D

accent

#9D59CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #547DB4

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

Preview Lab → · Contrast checker → · Palette generator →