#30228A#30228A

#30228A is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.7% C 0.162 H 279.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#30228A
RGB	rgb(48, 34, 138)
HSL	hsl(248, 60%, 34%)
HSV	hsv(248, 75%, 54%)
CMYK	cmyk(65.2%, 75.4%, 0%, 45.9%)
CIE-LAB	lab(22.33, 37.97, -55.40)
CIE-LCH	lch(22.33, 67.16, 304.43°)
OKLab	oklab(34.7% 0.0278 -0.1599)
OKLCH	oklch(34.7% 0.162 279.9)
XYZ	xyz(6.3769, 3.6069, 24.4000)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30228A #7C8A22

analogous

#22488A #30228A #64228A

triadic

#30228A #8A3022 #228A30

tetradic

#30228A #8A2248 #7C8A22 #228A64

square

#30228A #8A2248 #7C8A22 #228A64

split-complementary

#30228A #8A6422 #488A22

monochromatic

#0E0A28 #1F1659 #30228A #412EBB #6452D4

Accessibility & contrast

On white

12.20

#30228A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#30228A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30228A

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30228A	#FFFFFF	#000000	##FFFFFF
##30228A	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398D

Deuteranopia (green-blind)

#003188

Tritanopia (blue-blind)

#003F54

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #30228a;
/* rgb */ color: rgb(48, 34, 138);
/* oklch */ color: oklch(34.7% 0.162 279.9);

Tailwind

colors: {
  custom: {
    50: '#755fad',
    500: '#30228a',
    950: '#000000',
  },
}

SCSS

$custom: #30228a;
$custom-light: #755fad;
$custom-dark: #000000;

JSON

{
  "hex": "#30228a",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 138
  },
  "hsl": {
    "h": 248.077,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34695,
    "c": 0.16226,
    "h": 279.9
  },
  "luminance": 0.03607
}

Semantic roles & 50–950 ramp

primary

#30228A

secondary

#AAB850

accent

#E444CE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #30228A

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

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