#302297#302297

#302297 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.179 H 277.9°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#302297
RGB	rgb(48, 34, 151)
HSL	hsl(247, 63%, 36%)
HSV	hsv(247, 77%, 59%)
CMYK	cmyk(68.2%, 77.5%, 0%, 40.8%)
CIE-LAB	lab(23.69, 42.18, -61.21)
CIE-LCH	lch(23.69, 74.33, 304.57°)
OKLab	oklab(36.07% 0.0246 -0.1768)
OKLCH	oklch(36.07% 0.179 277.9)
XYZ	xyz(7.3751, 4.0062, 29.6568)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302297 #899722

analogous

#224F97 #302297 #6B2297

triadic

#302297 #973022 #229730

tetradic

#302297 #97224F #899722 #22976B

square

#302297 #97224F #899722 #22976B

split-complementary

#302297 #976B22 #4F9722

monochromatic

#100C33 #201765 #302297 #402DC9 #695ADA

Accessibility & contrast

On white

11.66

#302297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#302297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302297

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302297	#FFFFFF	#000000	##FFFFFF
##302297	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003395

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302297;
/* rgb */ color: rgb(48, 34, 151);
/* oklch */ color: oklch(36.1% 0.179 277.9);

Tailwind

colors: {
  custom: {
    50: '#7860b7',
    500: '#302297',
    950: '#000000',
  },
}

SCSS

$custom: #302297;
$custom-light: #7860b7;
$custom-dark: #000000;

JSON

{
  "hex": "#302297",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 151
  },
  "hsl": {
    "h": 247.179,
    "s": 63.243,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36066,
    "c": 0.17853,
    "h": 277.9
  },
  "luminance": 0.04007
}

Semantic roles & 50–950 ramp

primary

#302297

secondary

#B2BE57

accent

#E642D3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #302297

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

Preview Lab → · Contrast checker → · Palette generator →