#52659B#52659B

#52659B is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.5% C 0.089 H 268.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#52659B
RGB	rgb(82, 101, 155)
HSL	hsl(224, 31%, 46%)
HSV	hsv(224, 47%, 61%)
CMYK	cmyk(47.1%, 34.8%, 0%, 39.2%)
CIE-LAB	lab(43.46, 8.07, -31.64)
CIE-LCH	lch(43.46, 32.66, 284.31°)
OKLab	oklab(51.54% -0.0024 -0.089)
OKLCH	oklch(51.54% 0.089 268.4)
XYZ	xyz(14.0479, 13.4669, 32.8631)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52659B #9B8852

analogous

#528A9B #52659B #64529B

triadic

#52659B #9B5265 #659B52

tetradic

#52659B #9B528A #9B8852 #529B64

square

#52659B #9B528A #9B8852 #529B64

split-complementary

#52659B #9B6452 #8A9B52

monochromatic

#28314B #3D4B73 #52659B #7485B6 #9DA9CB

Accessibility & contrast

On white

5.69

#52659B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#52659B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #52659B

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52659B	#FFFFFF	#000000	##FFFFFF
##52659B	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9D

Deuteranopia (green-blind)

#4A649A

Tritanopia (blue-blind)

#367079

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #52659b;
/* rgb */ color: rgb(82, 101, 155);
/* oklch */ color: oklch(51.5% 0.089 268.4);

Tailwind

colors: {
  custom: {
    50: '#8690b8',
    500: '#52659b',
    950: '#000000',
  },
}

SCSS

$custom: #52659b;
$custom-light: #8690b8;
$custom-dark: #000000;

JSON

{
  "hex": "#52659b",
  "rgb": {
    "r": 82,
    "g": 101,
    "b": 155
  },
  "hsl": {
    "h": 224.384,
    "s": 30.802,
    "l": 46.471
  },
  "oklch": {
    "l": 0.51537,
    "c": 0.08899,
    "h": 268.4
  },
  "luminance": 0.13468
}

Semantic roles & 50–950 ramp

primary

#52659B

secondary

#B8AE91

accent

#AC61C7

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #52659B

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

Preview Lab → · Contrast checker → · Palette generator →