#545D76#545D76

#545D76 is a mid, muted blue. Relative luminance 0.110; OKLCH L 48.0% C 0.042 H 269.3°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#545D76
RGB	rgb(84, 93, 118)
HSL	hsl(224, 17%, 40%)
HSV	hsv(224, 29%, 46%)
CMYK	cmyk(28.8%, 21.2%, 0%, 53.7%)
CIE-LAB	lab(39.62, 2.75, -15.27)
CIE-LCH	lch(39.62, 15.51, 280.20°)
OKLab	oklab(48.04% -0.0005 -0.042)
OKLCH	oklch(48.04% 0.042 269.3)
XYZ	xyz(10.8396, 11.0212, 18.6922)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D76 #766D54

analogous

#546E76 #545D76 #5C5476

triadic

#545D76 #76545D #5D7654

tetradic

#545D76 #76546E #766D54 #54765C

square

#545D76 #76546E #766D54 #54765C

split-complementary

#545D76 #765C54 #6E7654

monochromatic

#21252E #3B4152 #545D76 #6F7A98 #939BB2

Accessibility & contrast

On white

6.55

#545D76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#545D76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D76

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D76	#FFFFFF	#000000	##FFFFFF
##545D76	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555F77

Deuteranopia (green-blind)

#535C75

Tritanopia (blue-blind)

#4B6265

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #545d76;
/* rgb */ color: rgb(84, 93, 118);
/* oklch */ color: oklch(48.0% 0.042 269.3);

Tailwind

colors: {
  custom: {
    50: '#858a9d',
    500: '#545d76',
    950: '#000000',
  },
}

SCSS

$custom: #545d76;
$custom-light: #858a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#545d76",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 118
  },
  "hsl": {
    "h": 224.118,
    "s": 16.832,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48038,
    "c": 0.04196,
    "h": 269.3
  },
  "luminance": 0.11022
}

Semantic roles & 50–950 ramp

primary

#545D76

secondary

#A09986

accent

#A66EBA

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #545D76

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

Preview Lab → · Contrast checker → · Palette generator →