#525464#525464

#525464 is a mid, muted blue. Relative luminance 0.091; OKLCH L 45.0% C 0.026 H 279.7°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#525464
RGB	rgb(82, 84, 100)
HSL	hsl(233, 10%, 36%)
HSV	hsv(233, 18%, 39%)
CMYK	cmyk(18%, 16%, 0%, 60.8%)
CIE-LAB	lab(36.09, 2.95, -9.50)
CIE-LCH	lch(36.09, 9.95, 287.25°)
OKLab	oklab(45.01% 0.0044 -0.0258)
OKLCH	oklch(45.01% 0.026 279.7)
XYZ	xyz(8.9497, 9.0545, 13.3303)
Luminance	0.0906 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525464 #646252

analogous

#525D64 #525464 #595264

triadic

#525464 #645254 #546452

tetradic

#525464 #64525D #646252 #526459

square

#525464 #64525D #646252 #526459

split-complementary

#525464 #645952 #5D6452

monochromatic

#1B1C21 #363842 #525464 #6E7086 #8E90A2

Accessibility & contrast

On white

7.47

#525464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#525464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #525464

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525464	#FFFFFF	#000000	##FFFFFF
##525464	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505665

Deuteranopia (green-blind)

#4F5464

Tritanopia (blue-blind)

#4E5759

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #525464;
/* rgb */ color: rgb(82, 84, 100);
/* oklch */ color: oklch(45.0% 0.026 279.7);

Tailwind

colors: {
  custom: {
    50: '#828490',
    500: '#525464',
    950: '#000000',
  },
}

SCSS

$custom: #525464;
$custom-light: #828490;
$custom-dark: #000000;

JSON

{
  "hex": "#525464",
  "rgb": {
    "r": 82,
    "g": 84,
    "b": 100
  },
  "hsl": {
    "h": 233.333,
    "s": 9.89,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45011,
    "c": 0.02617,
    "h": 279.7
  },
  "luminance": 0.09055
}

Semantic roles & 50–950 ramp

primary

#525464

secondary

#918F81

accent

#AC75B3

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #525464

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

Preview Lab → · Contrast checker → · Palette generator →