#525A76#525A76

#525A76 is a mid, muted blue. Relative luminance 0.104; OKLCH L 47.2% C 0.047 H 272.1°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#525A76
RGB	rgb(82, 90, 118)
HSL	hsl(227, 18%, 39%)
HSV	hsv(227, 31%, 46%)
CMYK	cmyk(30.5%, 23.7%, 0%, 53.7%)
CIE-LAB	lab(38.58, 3.95, -16.87)
CIE-LCH	lch(38.58, 17.33, 283.18°)
OKLab	oklab(47.19% 0.0017 -0.0465)
OKLCH	oklch(47.19% 0.047 272.1)
XYZ	xyz(10.4050, 10.4138, 18.5979)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525A76 #766E52

analogous

#526C76 #525A76 #5C5276

triadic

#525A76 #76525A #5A7652

tetradic

#525A76 #76526C #766E52 #52765C

square

#525A76 #76526C #766E52 #52765C

split-complementary

#525A76 #765C52 #6C7652

monochromatic

#20232E #393E52 #525A76 #6C7699 #9098B2

Accessibility & contrast

On white

6.81

#525A76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#525A76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525A76

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525A76	#FFFFFF	#000000	##FFFFFF
##525A76	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525C77

Deuteranopia (green-blind)

#4F5975

Tritanopia (blue-blind)

#485F64

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #525a76;
/* rgb */ color: rgb(82, 90, 118);
/* oklch */ color: oklch(47.2% 0.047 272.1);

Tailwind

colors: {
  custom: {
    50: '#83889d',
    500: '#525a76',
    950: '#000000',
  },
}

SCSS

$custom: #525a76;
$custom-light: #83889d;
$custom-dark: #000000;

JSON

{
  "hex": "#525a76",
  "rgb": {
    "r": 82,
    "g": 90,
    "b": 118
  },
  "hsl": {
    "h": 226.667,
    "s": 18,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47186,
    "c": 0.04655,
    "h": 272.1
  },
  "luminance": 0.10414
}

Semantic roles & 50–950 ramp

primary

#525A76

secondary

#A09A84

accent

#A96DBB

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #525A76

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

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