#5C647C#5C647C

#5C647C is a mid, muted blue. Relative luminance 0.128; OKLCH L 50.5% C 0.040 H 270.5°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5C647C
RGB	rgb(92, 100, 124)
HSL	hsl(225, 15%, 42%)
HSV	hsv(225, 26%, 49%)
CMYK	cmyk(25.8%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(42.53, 2.72, -14.42)
CIE-LCH	lch(42.53, 14.68, 280.69°)
OKLab	oklab(50.55% 0.0004 -0.0395)
OKLCH	oklch(50.55% 0.04 270.5)
XYZ	xyz(12.6079, 12.8446, 20.8798)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C647C #7C745C

analogous

#5C747C #5C647C #645C7C

triadic

#5C647C #7C5C64 #647C5C

tetradic

#5C647C #7C5C74 #7C745C #5C7C64

square

#5C647C #7C5C74 #7C745C #5C7C64

split-complementary

#5C647C #7C645C #747C5C

monochromatic

#282B36 #424859 #5C647C #79829C #9CA3B6

Accessibility & contrast

On white

5.88

#5C647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#5C647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C647C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C647C	#FFFFFF	#000000	##FFFFFF
##5C647C	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D667D

Deuteranopia (green-blind)

#5A637B

Tritanopia (blue-blind)

#54696C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5c647c;
/* rgb */ color: rgb(92, 100, 124);
/* oklch */ color: oklch(50.5% 0.040 270.5);

Tailwind

colors: {
  custom: {
    50: '#8a90a2',
    500: '#5c647c',
    950: '#000000',
  },
}

SCSS

$custom: #5c647c;
$custom-light: #8a90a2;
$custom-dark: #000000;

JSON

{
  "hex": "#5c647c",
  "rgb": {
    "r": 92,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 225,
    "s": 14.815,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50548,
    "c": 0.03951,
    "h": 270.5
  },
  "luminance": 0.12845
}

Semantic roles & 50–950 ramp

primary

#5C647C

secondary

#A49F8F

accent

#A670B8

background

#F8F8F9

surface

#F0F0F2

border

#CBCBCC

text

#0C0C0F

muted

#7D7D7E

Preview Lab

Preview with #5C647C

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

Preview Lab → · Contrast checker → · Palette generator →