#3346AC#3346AC

#3346AC is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.3% C 0.164 H 270.2°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#3346AC
RGB	rgb(51, 70, 172)
HSL	hsl(231, 54%, 44%)
HSV	hsv(231, 70%, 67%)
CMYK	cmyk(70.3%, 59.3%, 0%, 32.5%)
CIE-LAB	lab(34.11, 27.66, -56.84)
CIE-LCH	lch(34.11, 63.21, 295.95°)
OKLab	oklab(44.27% 0.0007 -0.1639)
OKLCH	oklch(44.27% 0.164 270.2)
XYZ	xyz(10.9993, 8.0616, 39.9981)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3346AC #AC9933

analogous

#3382AC #3346AC #5C33AC

triadic

#3346AC #AC3346 #46AC33

tetradic

#3346AC #AC3382 #AC9933 #33AC5C

square

#3346AC #AC3382 #AC9933 #33AC5C

split-complementary

#3346AC #AC5C33 #82AC33

monochromatic

#17204E #25337D #3346AC #5164CB #808ED9

Accessibility & contrast

On white

8.04

#3346AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3346AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3346AC

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3346AC	#FFFFFF	#000000	##FFFFFF
##3346AC	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#004BAA

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3346ac;
/* rgb */ color: rgb(51, 70, 172);
/* oklch */ color: oklch(44.3% 0.164 270.2);

Tailwind

colors: {
  custom: {
    50: '#7a79c6',
    500: '#3346ac',
    950: '#000000',
  },
}

SCSS

$custom: #3346ac;
$custom-light: #7a79c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3346ac",
  "rgb": {
    "r": 51,
    "g": 70,
    "b": 172
  },
  "hsl": {
    "h": 230.579,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44269,
    "c": 0.16387,
    "h": 270.2
  },
  "luminance": 0.08063
}

Semantic roles & 50–950 ramp

primary

#3346AC

secondary

#C2B778

accent

#C64ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3346AC

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

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