#3049A2#3049A2

#3049A2 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.9% C 0.147 H 268.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3049A2
RGB	rgb(48, 73, 162)
HSL	hsl(227, 54%, 41%)
HSV	hsv(227, 70%, 64%)
CMYK	cmyk(70.4%, 54.9%, 0%, 36.5%)
CIE-LAB	lab(33.99, 21.54, -51.07)
CIE-LCH	lch(33.99, 55.42, 292.87°)
OKLab	oklab(43.89% -0.0052 -0.1469)
OKLCH	oklch(43.89% 0.147 268)
XYZ	xyz(10.1208, 8.0011, 35.1864)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3049A2 #A28930

analogous

#3082A2 #3049A2 #5030A2

triadic

#3049A2 #A23049 #49A230

tetradic

#3049A2 #A23082 #A28930 #30A250

square

#3049A2 #A23082 #A28930 #30A250

split-complementary

#3049A2 #A25030 #82A230

monochromatic

#141E44 #223473 #3049A2 #4763C8 #768BD6

Accessibility & contrast

On white

8.08

#3049A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3049A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3049A2

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3049A2	#FFFFFF	#000000	##FFFFFF
##3049A2	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0255A5

Deuteranopia (green-blind)

#004BA0

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3049a2;
/* rgb */ color: rgb(48, 73, 162);
/* oklch */ color: oklch(43.9% 0.147 268.0);

Tailwind

colors: {
  custom: {
    50: '#777bbe',
    500: '#3049a2',
    950: '#000000',
  },
}

SCSS

$custom: #3049a2;
$custom-light: #777bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3049a2",
  "rgb": {
    "r": 48,
    "g": 73,
    "b": 162
  },
  "hsl": {
    "h": 226.842,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43891,
    "c": 0.14701,
    "h": 268
  },
  "luminance": 0.08002
}

Semantic roles & 50–950 ramp

primary

#3049A2

secondary

#BEAD6F

accent

#BD4ADE

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3049A2

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

Preview Lab → · Contrast checker → · Palette generator →