#3354AF#3354AF

#3354AF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.3% C 0.150 H 265.8°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3354AF
RGB	rgb(51, 84, 175)
HSL	hsl(224, 55%, 44%)
HSV	hsv(224, 71%, 69%)
CMYK	cmyk(70.9%, 52%, 0%, 31.4%)
CIE-LAB	lab(38.09, 19.56, -52.17)
CIE-LCH	lch(38.09, 55.71, 290.55°)
OKLab	oklab(47.33% -0.0109 -0.1499)
OKLCH	oklch(47.33% 0.15 265.8)
XYZ	xyz(12.2707, 10.1383, 41.8593)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3354AF #AF8E33

analogous

#3392AF #3354AF #5033AF

triadic

#3354AF #AF3354 #54AF33

tetradic

#3354AF #AF3392 #AF8E33 #33AF50

square

#3354AF #AF3392 #AF8E33 #33AF50

split-complementary

#3354AF #AF5033 #92AF33

monochromatic

#172750 #253D80 #3354AF #5273CD #8299DB

Accessibility & contrast

On white

6.94

#3354AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3354AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3354AF

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3354AF	#FFFFFF	#000000	##FFFFFF
##3354AF	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A60B2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3354af;
/* rgb */ color: rgb(51, 84, 175);
/* oklch */ color: oklch(47.3% 0.150 265.8);

Tailwind

colors: {
  custom: {
    50: '#7a83c7',
    500: '#3354af',
    950: '#000000',
  },
}

SCSS

$custom: #3354af;
$custom-light: #7a83c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3354af",
  "rgb": {
    "r": 51,
    "g": 84,
    "b": 175
  },
  "hsl": {
    "h": 224.032,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47331,
    "c": 0.15032,
    "h": 265.8
  },
  "luminance": 0.1014
}

Semantic roles & 50–950 ramp

primary

#3354AF

secondary

#C4B07A

accent

#B74ADE

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3354AF

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

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