#3046AB#3046AB

#3046AB is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.0% C 0.163 H 269.2°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3046AB
RGB	rgb(48, 70, 171)
HSL	hsl(229, 56%, 43%)
HSV	hsv(229, 72%, 67%)
CMYK	cmyk(71.9%, 59.1%, 0%, 32.9%)
CIE-LAB	lab(33.87, 26.88, -56.64)
CIE-LCH	lch(33.87, 62.69, 295.39°)
OKLab	oklab(44.03% -0.0023 -0.1633)
OKLCH	oklch(44.03% 0.163 269.2)
XYZ	xyz(10.7572, 7.9479, 39.4874)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3046AB #AB9530

analogous

#3083AB #3046AB #5730AB

triadic

#3046AB #AB3046 #46AB30

tetradic

#3046AB #AB3083 #AB9530 #30AB57

square

#3046AB #AB3083 #AB9530 #30AB57

split-complementary

#3046AB #AB5730 #83AB30

monochromatic

#151F4B #23327B #3046AB #4C63CD #7B8CDA

Accessibility & contrast

On white

8.11

#3046AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3046AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3046AB

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3046AB	#FFFFFF	#000000	##FFFFFF
##3046AB	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AE

Deuteranopia (green-blind)

#004AA9

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3046ab;
/* rgb */ color: rgb(48, 70, 171);
/* oklch */ color: oklch(44.0% 0.163 269.2);

Tailwind

colors: {
  custom: {
    50: '#7979c5',
    500: '#3046ab',
    950: '#000000',
  },
}

SCSS

$custom: #3046ab;
$custom-light: #7979c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3046ab",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 171
  },
  "hsl": {
    "h": 229.268,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.44025,
    "c": 0.16336,
    "h": 269.2
  },
  "luminance": 0.07949
}

Semantic roles & 50–950 ramp

primary

#3046AB

secondary

#C3B574

accent

#C448DF

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3046AB

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

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