#52688D#52688D

#52688D is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.5% C 0.065 H 260.6°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#52688D
RGB	rgb(82, 104, 141)
HSL	hsl(218, 26%, 44%)
HSV	hsv(218, 42%, 55%)
CMYK	cmyk(41.8%, 26.2%, 0%, 44.7%)
CIE-LAB	lab(43.68, 1.93, -22.95)
CIE-LCH	lch(43.68, 23.03, 274.81°)
OKLab	oklab(51.49% -0.0106 -0.0639)
OKLCH	oklch(51.49% 0.065 260.6)
XYZ	xyz(13.2362, 13.6168, 27.1250)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52688D #8D7752

analogous

#52858D #52688D #59528D

triadic

#52688D #8D5268 #688D52

tetradic

#52688D #8D5285 #8D7752 #528D59

square

#52688D #8D5285 #8D7752 #528D59

split-complementary

#52688D #8D5952 #858D52

monochromatic

#252F40 #3B4B66 #52688D #7087AC #97A7C2

Accessibility & contrast

On white

5.64

#52688D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#52688D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #52688D

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52688D	#FFFFFF	#000000	##FFFFFF
##52688D	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6A8F

Deuteranopia (green-blind)

#54658C

Tritanopia (blue-blind)

#3E7075

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #52688d;
/* rgb */ color: rgb(82, 104, 141);
/* oklch */ color: oklch(51.5% 0.065 260.6);

Tailwind

colors: {
  custom: {
    50: '#8593ae',
    500: '#52688d',
    950: '#000000',
  },
}

SCSS

$custom: #52688d;
$custom-light: #8593ae;
$custom-dark: #000000;

JSON

{
  "hex": "#52688d",
  "rgb": {
    "r": 82,
    "g": 104,
    "b": 141
  },
  "hsl": {
    "h": 217.627,
    "s": 26.457,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51494,
    "c": 0.06474,
    "h": 260.6
  },
  "luminance": 0.13618
}

Semantic roles & 50–950 ramp

primary

#52688D

secondary

#AFA28B

accent

#A065C3

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0B0D10

muted

#7C7E7F

Preview Lab

Preview with #52688D

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

Preview Lab → · Contrast checker → · Palette generator →