#3549AE#3549AE

#3549AE is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.162 H 270.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3549AE
RGB	rgb(53, 73, 174)
HSL	hsl(230, 53%, 45%)
HSV	hsv(230, 70%, 68%)
CMYK	cmyk(69.5%, 58%, 0%, 31.8%)
CIE-LAB	lab(35.16, 26.71, -56.32)
CIE-LCH	lch(35.16, 62.34, 295.37°)
OKLab	oklab(45.13% 0.0003 -0.1623)
OKLCH	oklch(45.13% 0.162 270.1)
XYZ	xyz(11.4881, 8.5768, 41.0863)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3549AE #AE9A35

analogous

#3585AE #3549AE #5E35AE

triadic

#3549AE #AE3549 #49AE35

tetradic

#3549AE #AE3585 #AE9A35 #35AE5E

square

#3549AE #AE3585 #AE9A35 #35AE5E

split-complementary

#3549AE #AE5E35 #85AE35

monochromatic

#182250 #27357F #3549AE #5569CB #8492DA

Accessibility & contrast

On white

7.73

#3549AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3549AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3549AE

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3549AE	#FFFFFF	#000000	##FFFFFF
##3549AE	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3549ae;
/* rgb */ color: rgb(53, 73, 174);
/* oklch */ color: oklch(45.1% 0.162 270.1);

Tailwind

colors: {
  custom: {
    50: '#7c7bc7',
    500: '#3549ae',
    950: '#000000',
  },
}

SCSS

$custom: #3549ae;
$custom-light: #7c7bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3549ae",
  "rgb": {
    "r": 53,
    "g": 73,
    "b": 174
  },
  "hsl": {
    "h": 230.083,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45127,
    "c": 0.16227,
    "h": 270.1
  },
  "luminance": 0.08578
}

Semantic roles & 50–950 ramp

primary

#3549AE

secondary

#C3B77C

accent

#C54BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3549AE

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

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