#545B65#545B65

#545B65 is a mid, near-neutral blue. Relative luminance 0.103; OKLCH L 46.9% C 0.018 H 257.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#545B65
RGB	rgb(84, 91, 101)
HSL	hsl(215, 9%, 36%)
HSV	hsv(215, 17%, 40%)
CMYK	cmyk(16.8%, 9.9%, 0%, 60.4%)
CIE-LAB	lab(38.39, -0.40, -6.66)
CIE-LCH	lch(38.39, 6.67, 266.54°)
OKLab	oklab(46.87% -0.0041 -0.018)
OKLCH	oklch(46.87% 0.018 257.3)
XYZ	xyz(9.7456, 10.3064, 13.7853)
Luminance	0.1031 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545B65 #655E54

analogous

#546465 #545B65 #565465

triadic

#545B65 #65545B #5B6554

tetradic

#545B65 #655464 #655E54 #546556

square

#545B65 #655464 #655E54 #546556

split-complementary

#545B65 #655654 #646554

monochromatic

#1C1F22 #383D44 #545B65 #707986 #9098A3

Accessibility & contrast

On white

6.86

#545B65 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#545B65 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545B65

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545B65	#FFFFFF	#000000	##FFFFFF
##545B65	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585B66

Deuteranopia (green-blind)

#565A65

Tritanopia (blue-blind)

#505D5E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545b65;
/* rgb */ color: rgb(84, 91, 101);
/* oklch */ color: oklch(46.9% 0.018 257.3);

Tailwind

colors: {
  custom: {
    50: '#848990',
    500: '#545b65',
    950: '#000000',
  },
}

SCSS

$custom: #545b65;
$custom-light: #848990;
$custom-dark: #000000;

JSON

{
  "hex": "#545b65",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 101
  },
  "hsl": {
    "h": 215.294,
    "s": 9.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46865,
    "c": 0.01845,
    "h": 257.3
  },
  "luminance": 0.10307
}

Semantic roles & 50–950 ramp

primary

#545B65

secondary

#928C83

accent

#9976B2

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #545B65

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

Preview Lab → · Contrast checker → · Palette generator →