#30228C#30228C

#30228C is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.165 H 279.5°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#30228C
RGB	rgb(48, 34, 140)
HSL	hsl(248, 61%, 34%)
HSV	hsv(248, 76%, 55%)
CMYK	cmyk(65.7%, 75.7%, 0%, 45.1%)
CIE-LAB	lab(22.53, 38.62, -56.31)
CIE-LCH	lch(22.53, 68.28, 304.45°)
OKLab	oklab(34.9% 0.0273 -0.1625)
OKLCH	oklch(34.9% 0.165 279.5)
XYZ	xyz(6.5231, 3.6654, 25.1696)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30228C #7E8C22

analogous

#22498C #30228C #65228C

triadic

#30228C #8C3022 #228C30

tetradic

#30228C #8C2249 #7E8C22 #228C65

square

#30228C #8C2249 #7E8C22 #228C65

split-complementary

#30228C #8C6522 #498C22

monochromatic

#0E0A2A #1F165B #30228C #412EBD #6453D5

Accessibility & contrast

On white

12.12

#30228C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#30228C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30228C

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30228C	#FFFFFF	#000000	##FFFFFF
##30228C	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00328A

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #30228c;
/* rgb */ color: rgb(48, 34, 140);
/* oklch */ color: oklch(34.9% 0.165 279.5);

Tailwind

colors: {
  custom: {
    50: '#755faf',
    500: '#30228c',
    950: '#000000',
  },
}

SCSS

$custom: #30228c;
$custom-light: #755faf;
$custom-dark: #000000;

JSON

{
  "hex": "#30228c",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 140
  },
  "hsl": {
    "h": 247.925,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34903,
    "c": 0.16481,
    "h": 279.5
  },
  "luminance": 0.03666
}

Semantic roles & 50–950 ramp

primary

#30228C

secondary

#ABB951

accent

#E444CF

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090510

muted

#7B797F

Preview Lab

Preview with #30228C

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

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