#545E6E#545E6E

#545E6E is a mid, muted blue. Relative luminance 0.110; OKLCH L 47.9% C 0.029 H 259.8°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#545E6E
RGB	rgb(84, 94, 110)
HSL	hsl(217, 13%, 38%)
HSV	hsv(217, 24%, 43%)
CMYK	cmyk(23.6%, 14.5%, 0%, 56.9%)
CIE-LAB	lab(39.61, 0.02, -10.37)
CIE-LCH	lch(39.61, 10.37, 270.11°)
OKLab	oklab(47.93% -0.0051 -0.0283)
OKLCH	oklch(47.93% 0.029 259.8)
XYZ	xyz(10.4726, 11.0157, 16.3233)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E6E #6E6454

analogous

#546B6E #545E6E #57546E

triadic

#545E6E #6E545E #5E6E54

tetradic

#545E6E #6E546B #6E6454 #546E57

square

#545E6E #6E546B #6E6454 #546E57

split-complementary

#545E6E #6E5754 #6B6E54

monochromatic

#1F2329 #3A404B #545E6E #6F7C91 #919BAB

Accessibility & contrast

On white

6.56

#545E6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#545E6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E6E

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E6E	#FFFFFF	#000000	##FFFFFF
##545E6E	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595F6F

Deuteranopia (green-blind)

#565C6E

Tritanopia (blue-blind)

#4D6163

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #545e6e;
/* rgb */ color: rgb(84, 94, 110);
/* oklch */ color: oklch(47.9% 0.029 259.8);

Tailwind

colors: {
  custom: {
    50: '#848b97',
    500: '#545e6e',
    950: '#000000',
  },
}

SCSS

$custom: #545e6e;
$custom-light: #848b97;
$custom-dark: #000000;

JSON

{
  "hex": "#545e6e",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 110
  },
  "hsl": {
    "h": 216.923,
    "s": 13.402,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47929,
    "c": 0.02873,
    "h": 259.8
  },
  "luminance": 0.11016
}

Semantic roles & 50–950 ramp

primary

#545E6E

secondary

#999184

accent

#9C72B6

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0D

muted

#7C7D7E

Preview Lab

Preview with #545E6E

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

Preview Lab → · Contrast checker → · Palette generator →