#30349A#30349A

#30349A is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.2% C 0.163 H 274.3°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#30349A
RGB	rgb(48, 52, 154)
HSL	hsl(238, 52%, 40%)
HSV	hsv(238, 69%, 60%)
CMYK	cmyk(68.8%, 66.2%, 0%, 39.6%)
CIE-LAB	lab(27.89, 32.45, -56.15)
CIE-LCH	lch(27.89, 64.85, 300.02°)
OKLab	oklab(39.16% 0.0121 -0.1621)
OKLCH	oklch(39.16% 0.163 274.3)
XYZ	xyz(8.2777, 5.4167, 31.1749)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30349A #9A9630

analogous

#30699A #30349A #61309A

triadic

#30349A #9A3034 #349A30

tetradic

#30349A #9A3069 #9A9630 #309A61

square

#30349A #9A3069 #9A9630 #309A61

split-complementary

#30349A #9A6130 #699A30

monochromatic

#13143D #21246B #30349A #4348C4 #7275D3

Accessibility & contrast

On white

10.08

#30349A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#30349A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30349A

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30349A	#FFFFFF	#000000	##FFFFFF
##30349A	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#003D98

Tritanopia (blue-blind)

#004F62

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #30349a;
/* rgb */ color: rgb(48, 52, 154);
/* oklch */ color: oklch(39.2% 0.163 274.3);

Tailwind

colors: {
  custom: {
    50: '#776cb9',
    500: '#30349a',
    950: '#000000',
  },
}

SCSS

$custom: #30349a;
$custom-light: #776cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#30349a",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 154
  },
  "hsl": {
    "h": 237.736,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39164,
    "c": 0.16252,
    "h": 274.3
  },
  "luminance": 0.05417
}

Semantic roles & 50–950 ramp

primary

#30349A

secondary

#BBB86B

accent

#D64CDC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #30349A

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

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