#30449A#30449A

#30449A is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.2% C 0.142 H 269.5°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#30449A
RGB	rgb(48, 68, 154)
HSL	hsl(229, 52%, 40%)
HSV	hsv(229, 69%, 60%)
CMYK	cmyk(68.8%, 55.8%, 0%, 39.6%)
CIE-LAB	lab(32.02, 21.89, -49.42)
CIE-LCH	lch(32.02, 54.05, 293.89°)
OKLab	oklab(42.23% -0.0012 -0.1421)
OKLCH	oklch(42.23% 0.142 269.5)
XYZ	xyz(9.1168, 7.0948, 31.4546)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30449A #9A8630

analogous

#30799A #30449A #51309A

triadic

#30449A #9A3044 #449A30

tetradic

#30449A #9A3079 #9A8630 #309A51

square

#30449A #9A3079 #9A8630 #309A51

split-complementary

#30449A #9A5130 #799A30

monochromatic

#131B3D #212F6B #30449A #435BC4 #7284D3

Accessibility & contrast

On white

8.68

#30449A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#30449A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30449A

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30449A	#FFFFFF	#000000	##FFFFFF
##30449A	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #30449a;
/* rgb */ color: rgb(48, 68, 154);
/* oklch */ color: oklch(42.2% 0.142 269.5);

Tailwind

colors: {
  custom: {
    50: '#7577b8',
    500: '#30449a',
    950: '#000000',
  },
}

SCSS

$custom: #30449a;
$custom-light: #7577b8;
$custom-dark: #000000;

JSON

{
  "hex": "#30449a",
  "rgb": {
    "r": 48,
    "g": 68,
    "b": 154
  },
  "hsl": {
    "h": 228.679,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.42225,
    "c": 0.14215,
    "h": 269.5
  },
  "luminance": 0.07096
}

Semantic roles & 50–950 ramp

primary

#30449A

secondary

#BBAC6B

accent

#C14CDC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #30449A

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

Preview Lab → · Contrast checker → · Palette generator →