#545A70#545A70

#545A70 is a mid, muted blue. Relative luminance 0.104; OKLCH L 47.1% C 0.036 H 273.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#545A70
RGB	rgb(84, 90, 112)
HSL	hsl(227, 14%, 38%)
HSV	hsv(227, 25%, 44%)
CMYK	cmyk(25%, 19.6%, 0%, 56.1%)
CIE-LAB	lab(38.49, 3.00, -13.29)
CIE-LCH	lch(38.49, 13.63, 282.73°)
OKLab	oklab(47.08% 0.0019 -0.0364)
OKLCH	oklch(47.08% 0.036 273)
XYZ	xyz(10.2362, 10.3668, 16.7878)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545A70 #706A54

analogous

#546870 #545A70 #5C5470

triadic

#545A70 #70545A #5A7054

tetradic

#545A70 #705468 #706A54 #54705C

square

#545A70 #705468 #706A54 #54705C

split-complementary

#545A70 #705C54 #687054

monochromatic

#20222A #3A3E4D #545A70 #6F7693 #9297AD

Accessibility & contrast

On white

6.83

#545A70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#545A70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545A70

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545A70	#FFFFFF	#000000	##FFFFFF
##545A70	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545C71

Deuteranopia (green-blind)

#525A6F

Tritanopia (blue-blind)

#4D5E61

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545a70;
/* rgb */ color: rgb(84, 90, 112);
/* oklch */ color: oklch(47.1% 0.036 273.0);

Tailwind

colors: {
  custom: {
    50: '#848899',
    500: '#545a70',
    950: '#000000',
  },
}

SCSS

$custom: #545a70;
$custom-light: #848899;
$custom-dark: #000000;

JSON

{
  "hex": "#545a70",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 112
  },
  "hsl": {
    "h": 227.143,
    "s": 14.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47082,
    "c": 0.03644,
    "h": 273
  },
  "luminance": 0.10367
}

Semantic roles & 50–950 ramp

primary

#545A70

secondary

#9B9685

accent

#A871B7

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #545A70

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

Preview Lab → · Contrast checker → · Palette generator →