#30449F#30449F

#30449F is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.6% C 0.149 H 269.6°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#30449F
RGB	rgb(48, 68, 159)
HSL	hsl(229, 54%, 41%)
HSV	hsv(229, 70%, 62%)
CMYK	cmyk(69.8%, 57.2%, 0%, 37.6%)
CIE-LAB	lab(32.40, 23.75, -51.83)
CIE-LCH	lch(32.40, 57.01, 294.62°)
OKLab	oklab(42.63% -0.001 -0.1492)
OKLCH	oklch(42.63% 0.149 269.6)
XYZ	xyz(9.5419, 7.2649, 33.6936)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30449F #9F8B30

analogous

#307B9F #30449F #53309F

triadic

#30449F #9F3044 #449F30

tetradic

#30449F #9F307B #9F8B30 #309F53

square

#30449F #9F307B #9F8B30 #309F53

split-complementary

#30449F #9F5330 #7B9F30

monochromatic

#141C41 #223070 #30449F #455DC7 #7486D5

Accessibility & contrast

On white

8.56

#30449F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#30449F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30449F

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30449F	#FFFFFF	#000000	##FFFFFF
##30449F	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A2

Deuteranopia (green-blind)

#00479D

Tritanopia (blue-blind)

#005A6A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #30449f;
/* rgb */ color: rgb(48, 68, 159);
/* oklch */ color: oklch(42.6% 0.149 269.6);

Tailwind

colors: {
  custom: {
    50: '#7777bc',
    500: '#30449f',
    950: '#000000',
  },
}

SCSS

$custom: #30449f;
$custom-light: #7777bc;
$custom-dark: #000000;

JSON

{
  "hex": "#30449f",
  "rgb": {
    "r": 48,
    "g": 68,
    "b": 159
  },
  "hsl": {
    "h": 229.189,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.4263,
    "c": 0.14923,
    "h": 269.6
  },
  "luminance": 0.07266
}

Semantic roles & 50–950 ramp

primary

#30449F

secondary

#BDAF6E

accent

#C34BDD

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #30449F

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

Preview Lab → · Contrast checker → · Palette generator →