#3552AC#3552AC

#3552AC is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.148 H 267.1°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3552AC
RGB	rgb(53, 82, 172)
HSL	hsl(225, 53%, 44%)
HSV	hsv(225, 69%, 67%)
CMYK	cmyk(69.2%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(37.42, 20.06, -51.46)
CIE-LCH	lch(37.42, 55.23, 291.30°)
OKLab	oklab(46.79% -0.0076 -0.1478)
OKLCH	oklch(46.79% 0.148 267.1)
XYZ	xyz(11.9293, 9.7689, 40.2786)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3552AC #AC8F35

analogous

#358EAC #3552AC #5435AC

triadic

#3552AC #AC3552 #52AC35

tetradic

#3552AC #AC358E #AC8F35 #35AC54

square

#3552AC #AC358E #AC8F35 #35AC54

split-complementary

#3552AC #AC5435 #8EAC35

monochromatic

#18254E #273C7D #3552AC #5471CA #8398D9

Accessibility & contrast

On white

7.11

#3552AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3552AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3552AC

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3552AC	#FFFFFF	#000000	##FFFFFF
##3552AC	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195EAF

Deuteranopia (green-blind)

#0053AA

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3552ac;
/* rgb */ color: rgb(53, 82, 172);
/* oklch */ color: oklch(46.8% 0.148 267.1);

Tailwind

colors: {
  custom: {
    50: '#7b82c5',
    500: '#3552ac',
    950: '#000000',
  },
}

SCSS

$custom: #3552ac;
$custom-light: #7b82c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3552ac",
  "rgb": {
    "r": 53,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 225.378,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46786,
    "c": 0.14803,
    "h": 267.1
  },
  "luminance": 0.0977
}

Semantic roles & 50–950 ramp

primary

#3552AC

secondary

#C2B17B

accent

#B94CDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3552AC

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

Preview Lab → · Contrast checker → · Palette generator →