#525966#525966

#525966 is a mid, muted blue. Relative luminance 0.099; OKLCH L 46.3% C 0.023 H 262.9°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#525966
RGB	rgb(82, 89, 102)
HSL	hsl(219, 11%, 36%)
HSV	hsv(219, 20%, 40%)
CMYK	cmyk(19.6%, 12.7%, 0%, 60%)
CIE-LAB	lab(37.66, 0.35, -8.38)
CIE-LCH	lch(37.66, 8.39, 272.36°)
OKLab	oklab(46.26% -0.0028 -0.0227)
OKLCH	oklch(46.26% 0.023 262.9)
XYZ	xyz(9.4497, 9.8977, 13.9804)
Luminance	0.0990 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525966 #665F52

analogous

#526366 #525966 #555266

triadic

#525966 #665259 #596652

tetradic

#525966 #665263 #665F52 #526655

square

#525966 #665263 #665F52 #526655

split-complementary

#525966 #665552 #636652

monochromatic

#1B1E22 #373B44 #525966 #6D7788 #8E96A4

Accessibility & contrast

On white

7.05

#525966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#525966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #525966

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525966	#FFFFFF	#000000	##FFFFFF
##525966	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555A67

Deuteranopia (green-blind)

#535866

Tritanopia (blue-blind)

#4D5C5D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #525966;
/* rgb */ color: rgb(82, 89, 102);
/* oklch */ color: oklch(46.3% 0.023 262.9);

Tailwind

colors: {
  custom: {
    50: '#828791',
    500: '#525966',
    950: '#000000',
  },
}

SCSS

$custom: #525966;
$custom-light: #828791;
$custom-dark: #000000;

JSON

{
  "hex": "#525966",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 102
  },
  "hsl": {
    "h": 219,
    "s": 10.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46264,
    "c": 0.02293,
    "h": 262.9
  },
  "luminance": 0.09898
}

Semantic roles & 50–950 ramp

primary

#525966

secondary

#938D81

accent

#9D74B4

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #525966

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

Preview Lab → · Contrast checker → · Palette generator →