#3454AC#3454AC

#3454AC is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.2% C 0.146 H 265.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#3454AC
RGB	rgb(52, 84, 172)
HSL	hsl(224, 54%, 44%)
HSV	hsv(224, 70%, 67%)
CMYK	cmyk(69.8%, 51.2%, 0%, 32.5%)
CIE-LAB	lab(37.93, 18.59, -50.65)
CIE-LCH	lch(37.93, 53.95, 290.16°)
OKLab	oklab(47.16% -0.0103 -0.1454)
OKLCH	oklch(47.16% 0.146 265.9)
XYZ	xyz(12.0303, 10.0481, 40.3272)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3454AC #AC8C34

analogous

#3490AC #3454AC #5034AC

triadic

#3454AC #AC3454 #54AC34

tetradic

#3454AC #AC3490 #AC8C34 #34AC50

square

#3454AC #AC3490 #AC8C34 #34AC50

split-complementary

#3454AC #AC5034 #90AC34

monochromatic

#18264E #263D7D #3454AC #5273CB #8199D9

Accessibility & contrast

On white

6.98

#3454AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3454AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3454AC

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3454AC	#FFFFFF	#000000	##FFFFFF
##3454AC	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5FAF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3454ac;
/* rgb */ color: rgb(52, 84, 172);
/* oklch */ color: oklch(47.2% 0.146 265.9);

Tailwind

colors: {
  custom: {
    50: '#7a83c5',
    500: '#3454ac',
    950: '#000000',
  },
}

SCSS

$custom: #3454ac;
$custom-light: #7a83c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3454ac",
  "rgb": {
    "r": 52,
    "g": 84,
    "b": 172
  },
  "hsl": {
    "h": 224,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.47155,
    "c": 0.1458,
    "h": 265.9
  },
  "luminance": 0.10049
}

Semantic roles & 50–950 ramp

primary

#3454AC

secondary

#C2AF79

accent

#B64BDD

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3454AC

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

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