#3046AA#3046AA

#3046AA is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.162 H 269.2°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#3046AA
RGB	rgb(48, 70, 170)
HSL	hsl(229, 56%, 43%)
HSV	hsv(229, 72%, 67%)
CMYK	cmyk(71.8%, 58.8%, 0%, 33.3%)
CIE-LAB	lab(33.79, 26.51, -56.17)
CIE-LCH	lch(33.79, 62.11, 295.27°)
OKLab	oklab(43.94% -0.0023 -0.162)
OKLCH	oklch(43.94% 0.162 269.2)
XYZ	xyz(10.6623, 7.9099, 38.9873)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3046AA #AA9430

analogous

#3083AA #3046AA #5730AA

triadic

#3046AA #AA3046 #46AA30

tetradic

#3046AA #AA3083 #AA9430 #30AA57

square

#3046AA #AA3083 #AA9430 #30AA57

split-complementary

#3046AA #AA5730 #83AA30

monochromatic

#151F4B #23327A #3046AA #4B62CC #7B8CDA

Accessibility & contrast

On white

8.13

#3046AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3046AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3046AA

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3046AA	#FFFFFF	#000000	##FFFFFF
##3046AA	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#004AA8

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3046aa;
/* rgb */ color: rgb(48, 70, 170);
/* oklch */ color: oklch(43.9% 0.162 269.2);

Tailwind

colors: {
  custom: {
    50: '#7979c4',
    500: '#3046aa',
    950: '#000000',
  },
}

SCSS

$custom: #3046aa;
$custom-light: #7979c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3046aa",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 170
  },
  "hsl": {
    "h": 229.18,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43941,
    "c": 0.16199,
    "h": 269.2
  },
  "luminance": 0.07911
}

Semantic roles & 50–950 ramp

primary

#3046AA

secondary

#C2B474

accent

#C449DF

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3046AA

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

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