#525964#525964

#525964 is a mid, near-neutral blue. Relative luminance 0.099; OKLCH L 46.2% C 0.020 H 259.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#525964
RGB	rgb(82, 89, 100)
HSL	hsl(217, 10%, 36%)
HSV	hsv(217, 18%, 39%)
CMYK	cmyk(18%, 11%, 0%, 60.8%)
CIE-LAB	lab(37.59, -0.15, -7.25)
CIE-LCH	lch(37.59, 7.25, 268.80°)
OKLab	oklab(46.18% -0.0037 -0.0196)
OKLCH	oklch(46.18% 0.02 259.4)
XYZ	xyz(9.3517, 9.8585, 13.4643)
Luminance	0.0986 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525964 #645D52

analogous

#526264 #525964 #545264

triadic

#525964 #645259 #596452

tetradic

#525964 #645262 #645D52 #526454

square

#525964 #645262 #645D52 #526454

split-complementary

#525964 #645452 #626452

monochromatic

#1B1D21 #363B42 #525964 #6E7786 #8E96A2

Accessibility & contrast

On white

7.07

#525964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#525964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #525964

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525964	#FFFFFF	#000000	##FFFFFF
##525964	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555965

Deuteranopia (green-blind)

#545864

Tritanopia (blue-blind)

#4E5B5C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #525964;
/* rgb */ color: rgb(82, 89, 100);
/* oklch */ color: oklch(46.2% 0.020 259.4);

Tailwind

colors: {
  custom: {
    50: '#828790',
    500: '#525964',
    950: '#000000',
  },
}

SCSS

$custom: #525964;
$custom-light: #828790;
$custom-dark: #000000;

JSON

{
  "hex": "#525964",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 100
  },
  "hsl": {
    "h": 216.667,
    "s": 9.89,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46185,
    "c": 0.01997,
    "h": 259.4
  },
  "luminance": 0.09859
}

Semantic roles & 50–950 ramp

primary

#525964

secondary

#918B81

accent

#9B75B3

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #525964

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

Preview Lab → · Contrast checker → · Palette generator →