#3552A2#3552A2

#3552A2 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.0% C 0.134 H 266.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#3552A2
RGB	rgb(53, 82, 162)
HSL	hsl(224, 51%, 42%)
HSV	hsv(224, 67%, 64%)
CMYK	cmyk(67.3%, 49.4%, 0%, 36.5%)
CIE-LAB	lab(36.74, 16.36, -46.60)
CIE-LCH	lch(36.74, 49.39, 289.35°)
OKLab	oklab(46.05% -0.0087 -0.1335)
OKLCH	oklch(46.05% 0.134 266.3)
XYZ	xyz(11.0048, 9.3991, 35.4097)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3552A2 #A28535

analogous

#3589A2 #3552A2 #4F35A2

triadic

#3552A2 #A23552 #52A235

tetradic

#3552A2 #A23589 #A28535 #35A24F

square

#3552A2 #A23589 #A28535 #35A24F

split-complementary

#3552A2 #A24F35 #89A235

monochromatic

#172346 #263B74 #3552A2 #4F6EC5 #7D94D4

Accessibility & contrast

On white

7.29

#3552A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3552A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3552A2

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3552A2	#FFFFFF	#000000	##FFFFFF
##3552A2	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275CA5

Deuteranopia (green-blind)

#0B52A0

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3552a2;
/* rgb */ color: rgb(53, 82, 162);
/* oklch */ color: oklch(46.0% 0.134 266.3);

Tailwind

colors: {
  custom: {
    50: '#7982be',
    500: '#3552a2',
    950: '#000000',
  },
}

SCSS

$custom: #3552a2;
$custom-light: #7982be;
$custom-dark: #000000;

JSON

{
  "hex": "#3552a2",
  "rgb": {
    "r": 53,
    "g": 82,
    "b": 162
  },
  "hsl": {
    "h": 224.037,
    "s": 50.698,
    "l": 42.157
  },
  "oklch": {
    "l": 0.46049,
    "c": 0.13384,
    "h": 266.3
  },
  "luminance": 0.094
}

Semantic roles & 50–950 ramp

primary

#3552A2

secondary

#BDAA75

accent

#B54EDA

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3552A2

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

Preview Lab → · Contrast checker → · Palette generator →