#30449C#30449C

#30449C is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.145 H 269.5°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#30449C
RGB	rgb(48, 68, 156)
HSL	hsl(229, 53%, 40%)
HSV	hsv(229, 69%, 61%)
CMYK	cmyk(69.2%, 56.4%, 0%, 38.8%)
CIE-LAB	lab(32.17, 22.63, -50.38)
CIE-LCH	lch(32.17, 55.23, 294.19°)
OKLab	oklab(42.39% -0.0011 -0.145)
OKLCH	oklch(42.39% 0.145 269.5)
XYZ	xyz(9.2847, 7.1620, 32.3391)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30449C #9C8830

analogous

#307A9C #30449C #52309C

triadic

#30449C #9C3044 #449C30

tetradic

#30449C #9C307A #9C8830 #309C52

square

#30449C #9C307A #9C8830 #309C52

split-complementary

#30449C #9C5230 #7A9C30

monochromatic

#131B3E #22306D #30449C #445CC5 #7385D4

Accessibility & contrast

On white

8.63

#30449C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#30449C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30449C

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30449C	#FFFFFF	#000000	##FFFFFF
##30449C	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519F

Deuteranopia (green-blind)

#00479A

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #30449c;
/* rgb */ color: rgb(48, 68, 156);
/* oklch */ color: oklch(42.4% 0.145 269.5);

Tailwind

colors: {
  custom: {
    50: '#7677ba',
    500: '#30449c',
    950: '#000000',
  },
}

SCSS

$custom: #30449c;
$custom-light: #7677ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30449c",
  "rgb": {
    "r": 48,
    "g": 68,
    "b": 156
  },
  "hsl": {
    "h": 228.889,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.42386,
    "c": 0.14499,
    "h": 269.5
  },
  "luminance": 0.07163
}

Semantic roles & 50–950 ramp

primary

#30449C

secondary

#BCAD6C

accent

#C24BDC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #30449C

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

Preview Lab → · Contrast checker → · Palette generator →