#545588#545588

#545588 is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.2% C 0.082 H 281.9°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#545588
RGB	rgb(84, 85, 136)
HSL	hsl(239, 24%, 43%)
HSV	hsv(239, 38%, 53%)
CMYK	cmyk(38.2%, 37.5%, 0%, 46.7%)
CIE-LAB	lab(38.13, 12.90, -28.57)
CIE-LCH	lch(38.13, 31.35, 294.29°)
OKLab	oklab(47.15% 0.0169 -0.0801)
OKLCH	oklch(47.15% 0.082 281.9)
XYZ	xyz(11.3473, 10.1590, 24.6508)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545588 #888754

analogous

#546F88 #545588 #6D5488

triadic

#545588 #885455 #558854

tetradic

#545588 #88546F #888754 #54886D

square

#545588 #88546F #888754 #54886D

split-complementary

#545588 #886D54 #6F8854

monochromatic

#25263C #3D3D62 #545588 #7273A8 #9798BF

Accessibility & contrast

On white

6.93

#545588 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#545588 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545588

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545588	#FFFFFF	#000000	##FFFFFF
##545588	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455C8A

Deuteranopia (green-blind)

#425887

Tritanopia (blue-blind)

#455F68

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545588;
/* rgb */ color: rgb(84, 85, 136);
/* oklch */ color: oklch(47.2% 0.082 281.9);

Tailwind

colors: {
  custom: {
    50: '#8684ab',
    500: '#545588',
    950: '#000000',
  },
}

SCSS

$custom: #545588;
$custom-light: #8684ab;
$custom-dark: #000000;

JSON

{
  "hex": "#545588",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 136
  },
  "hsl": {
    "h": 238.846,
    "s": 23.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47151,
    "c": 0.08183,
    "h": 281.9
  },
  "luminance": 0.10159
}

Semantic roles & 50–950 ramp

primary

#545588

secondary

#ACAC8C

accent

#BE68C0

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #545588

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

Preview Lab → · Contrast checker → · Palette generator →