#5B6074#5B6074

#5B6074 is a mid, muted blue. Relative luminance 0.119; OKLCH L 49.2% C 0.033 H 274.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#5B6074
RGB	rgb(91, 96, 116)
HSL	hsl(228, 12%, 41%)
HSV	hsv(228, 22%, 45%)
CMYK	cmyk(21.6%, 17.2%, 0%, 54.5%)
CIE-LAB	lab(40.98, 2.77, -11.92)
CIE-LCH	lch(40.98, 12.24, 283.08°)
OKLab	oklab(49.22% 0.0023 -0.0325)
OKLCH	oklch(49.22% 0.033 274.1)
XYZ	xyz(11.6489, 11.8506, 18.1933)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6074 #746F5B

analogous

#5B6C74 #5B6074 #625B74

triadic

#5B6074 #745B60 #60745B

tetradic

#5B6074 #745B6C #746F5B #5B7462

square

#5B6074 #745B6C #746F5B #5B7462

split-complementary

#5B6074 #74625B #6C745B

monochromatic

#25272F #404452 #5B6074 #777D95 #9A9EB0

Accessibility & contrast

On white

6.23

#5B6074 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#5B6074 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6074

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6074	#FFFFFF	#000000	##FFFFFF
##5B6074	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6275

Deuteranopia (green-blind)

#596073

Tritanopia (blue-blind)

#556467

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5b6074;
/* rgb */ color: rgb(91, 96, 116);
/* oklch */ color: oklch(49.2% 0.033 274.1);

Tailwind

colors: {
  custom: {
    50: '#898d9c',
    500: '#5b6074',
    950: '#000000',
  },
}

SCSS

$custom: #5b6074;
$custom-light: #898d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6074",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 116
  },
  "hsl": {
    "h": 228,
    "s": 12.077,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49216,
    "c": 0.03258,
    "h": 274.1
  },
  "luminance": 0.11851
}

Semantic roles & 50–950 ramp

primary

#5B6074

secondary

#9E9B8C

accent

#A873B5

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #5B6074

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

Preview Lab → · Contrast checker → · Palette generator →