#30268B#30268B

#30268B is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.4% C 0.159 H 278.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#30268B
RGB	rgb(48, 38, 139)
HSL	hsl(246, 57%, 35%)
HSV	hsv(246, 73%, 55%)
CMYK	cmyk(65.5%, 72.7%, 0%, 45.5%)
CIE-LAB	lab(23.26, 35.96, -54.48)
CIE-LCH	lch(23.26, 65.28, 303.43°)
OKLab	oklab(35.39% 0.0247 -0.1572)
OKLCH	oklch(35.39% 0.159 278.9)
XYZ	xyz(6.5707, 3.8782, 24.8234)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30268B #818B26

analogous

#264E8B #30268B #63268B

triadic

#30268B #8B3026 #268B30

tetradic

#30268B #8B264E #818B26 #268B63

square

#30268B #8B264E #818B26 #268B63

split-complementary

#30268B #8B6326 #4E8B26

monochromatic

#0F0C2B #1F195B #30268B #4133BB #665AD2

Accessibility & contrast

On white

11.83

#30268B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#30268B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30268B

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30268B	#FFFFFF	#000000	##FFFFFF
##30268B	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003389

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #30268b;
/* rgb */ color: rgb(48, 38, 139);
/* oklch */ color: oklch(35.4% 0.159 278.9);

Tailwind

colors: {
  custom: {
    50: '#7562ae',
    500: '#30268b',
    950: '#000000',
  },
}

SCSS

$custom: #30268b;
$custom-light: #7562ae;
$custom-dark: #000000;

JSON

{
  "hex": "#30268b",
  "rgb": {
    "r": 48,
    "g": 38,
    "b": 139
  },
  "hsl": {
    "h": 245.941,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35392,
    "c": 0.15913,
    "h": 278.9
  },
  "luminance": 0.03879
}

Semantic roles & 50–950 ramp

primary

#30268B

secondary

#ADB756

accent

#E047D1

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #30268B

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

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