#30469B#30469B

#30469B is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.141 H 268.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#30469B
RGB	rgb(48, 70, 155)
HSL	hsl(228, 53%, 40%)
HSV	hsv(228, 69%, 61%)
CMYK	cmyk(69%, 54.8%, 0%, 39.2%)
CIE-LAB	lab(32.64, 20.92, -49.01)
CIE-LCH	lch(32.64, 53.29, 293.11°)
OKLab	oklab(42.72% -0.003 -0.1409)
OKLCH	oklch(42.72% 0.141 268.8)
XYZ	xyz(9.3234, 7.3744, 31.9360)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30469B #9B8530

analogous

#307B9B #30469B #50309B

triadic

#30469B #9B3046 #469B30

tetradic

#30469B #9B307B #9B8530 #309B50

square

#30469B #9B307B #9B8530 #309B50

split-complementary

#30469B #9B5030 #7B9B30

monochromatic

#131C3E #22316C #30469B #435EC5 #7286D3

Accessibility & contrast

On white

8.48

#30469B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#30469B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30469B

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30469B	#FFFFFF	#000000	##FFFFFF
##30469B	1.00	8.48	2.47	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06529E

Deuteranopia (green-blind)

#004899

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #30469b;
/* rgb */ color: rgb(48, 70, 155);
/* oklch */ color: oklch(42.7% 0.141 268.8);

Tailwind

colors: {
  custom: {
    50: '#7679b9',
    500: '#30469b',
    950: '#000000',
  },
}

SCSS

$custom: #30469b;
$custom-light: #7679b9;
$custom-dark: #000000;

JSON

{
  "hex": "#30469b",
  "rgb": {
    "r": 48,
    "g": 70,
    "b": 155
  },
  "hsl": {
    "h": 227.664,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42716,
    "c": 0.14096,
    "h": 268.8
  },
  "luminance": 0.07375
}

Semantic roles & 50–950 ramp

primary

#30469B

secondary

#BBAB6C

accent

#BE4CDC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #30469B

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

Preview Lab → · Contrast checker → · Palette generator →