#5C577A#5C577A

#5C577A is a mid, muted blue. Relative luminance 0.105; OKLCH L 47.6% C 0.056 H 290.6°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#5C577A
RGB	rgb(92, 87, 122)
HSL	hsl(249, 17%, 41%)
HSV	hsv(249, 29%, 48%)
CMYK	cmyk(24.6%, 28.7%, 0%, 52.2%)
CIE-LAB	lab(38.72, 10.24, -19.04)
CIE-LCH	lch(38.72, 21.62, 298.28°)
OKLab	oklab(47.56% 0.0198 -0.0525)
OKLCH	oklch(47.56% 0.056 290.6)
XYZ	xyz(11.3338, 10.4967, 19.8375)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C577A #757A57

analogous

#57637A #5C577A #6D577A

triadic

#5C577A #7A5C57 #577A5C

tetradic

#5C577A #7A5763 #757A57 #577A6D

square

#5C577A #7A5763 #757A57 #577A6D

split-complementary

#5C577A #7A6D57 #637A57

monochromatic

#262433 #413E56 #5C577A #79739B #9B97B5

Accessibility & contrast

On white

6.78

#5C577A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#5C577A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C577A

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C577A	#FFFFFF	#000000	##FFFFFF
##5C577A	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5C7B

Deuteranopia (green-blind)

#4E5A79

Tritanopia (blue-blind)

#565D63

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5c577a;
/* rgb */ color: rgb(92, 87, 122);
/* oklch */ color: oklch(47.6% 0.056 290.6);

Tailwind

colors: {
  custom: {
    50: '#8b86a0',
    500: '#5c577a',
    950: '#000000',
  },
}

SCSS

$custom: #5c577a;
$custom-light: #8b86a0;
$custom-dark: #000000;

JSON

{
  "hex": "#5c577a",
  "rgb": {
    "r": 92,
    "g": 87,
    "b": 122
  },
  "hsl": {
    "h": 248.571,
    "s": 16.746,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47563,
    "c": 0.05609,
    "h": 290.6
  },
  "luminance": 0.10497
}

Semantic roles & 50–950 ramp

primary

#5C577A

secondary

#9FA38A

accent

#B96EAF

background

#F8F8F9

surface

#F0EFF2

border

#CBCACC

text

#0C0B0E

muted

#7D7C7E

Preview Lab

Preview with #5C577A

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

Preview Lab → · Contrast checker → · Palette generator →