#302473#302473

#302473 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.7% C 0.129 H 283.6°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#302473
RGB	rgb(48, 36, 115)
HSL	hsl(249, 52%, 30%)
HSV	hsv(249, 69%, 45%)
CMYK	cmyk(58.3%, 68.7%, 0%, 54.9%)
CIE-LAB	lab(20.55, 29.10, -43.74)
CIE-LCH	lch(20.55, 52.54, 303.64°)
OKLab	oklab(32.74% 0.0303 -0.1257)
OKLCH	oklch(32.74% 0.129 283.6)
XYZ	xyz(4.9434, 3.1276, 16.5595)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302473 #677324

analogous

#244073 #302473 #582473

triadic

#302473 #733024 #247330

tetradic

#302473 #732440 #677324 #247358

square

#302473 #732440 #677324 #247358

split-complementary

#302473 #735824 #407324

monochromatic

#0A0717 #1D1544 #302473 #4333A2 #5E4BC7

Accessibility & contrast

On white

12.92

#302473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#302473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302473

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302473	#FFFFFF	#000000	##FFFFFF
##302473	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003475

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#103848

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #302473;
/* rgb */ color: rgb(48, 36, 115);
/* oklch */ color: oklch(32.7% 0.129 283.6);

Tailwind

colors: {
  custom: {
    50: '#705f9c',
    500: '#302473',
    950: '#000000',
  },
}

SCSS

$custom: #302473;
$custom-light: #705f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#302473",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 115
  },
  "hsl": {
    "h": 249.114,
    "s": 52.318,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32744,
    "c": 0.12934,
    "h": 283.6
  },
  "luminance": 0.03128
}

Semantic roles & 50–950 ramp

primary

#302473

secondary

#98A64D

accent

#DC4CC6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #302473

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

Preview Lab → · Contrast checker → · Palette generator →