#3552AF#3552AF

#3552AF is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.0% C 0.152 H 267.2°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3552AF
RGB	rgb(53, 82, 175)
HSL	hsl(226, 54%, 45%)
HSV	hsv(226, 70%, 69%)
CMYK	cmyk(69.7%, 53.1%, 0%, 31.4%)
CIE-LAB	lab(37.64, 21.17, -52.90)
CIE-LCH	lch(37.64, 56.98, 291.81°)
OKLab	oklab(47.01% -0.0073 -0.1521)
OKLCH	oklch(47.01% 0.152 267.2)
XYZ	xyz(12.2207, 9.8854, 41.8132)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3552AF #AF9235

analogous

#358FAF #3552AF #5535AF

triadic

#3552AF #AF3552 #52AF35

tetradic

#3552AF #AF358F #AF9235 #35AF55

square

#3552AF #AF358F #AF9235 #35AF55

split-complementary

#3552AF #AF5535 #8FAF35

monochromatic

#192651 #273C80 #3552AF #5672CC #8599DA

Accessibility & contrast

On white

7.05

#3552AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3552AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3552AF

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3552AF	#FFFFFF	#000000	##FFFFFF
##3552AF	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135EB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3552af;
/* rgb */ color: rgb(53, 82, 175);
/* oklch */ color: oklch(47.0% 0.152 267.2);

Tailwind

colors: {
  custom: {
    50: '#7b82c7',
    500: '#3552af',
    950: '#000000',
  },
}

SCSS

$custom: #3552af;
$custom-light: #7b82c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3552af",
  "rgb": {
    "r": 53,
    "g": 82,
    "b": 175
  },
  "hsl": {
    "h": 225.738,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.47013,
    "c": 0.15224,
    "h": 267.2
  },
  "luminance": 0.09887
}

Semantic roles & 50–950 ramp

primary

#3552AF

secondary

#C4B37C

accent

#BA4BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3552AF

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

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