#302298#302298

#302298 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.2% C 0.180 H 277.8°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#302298
RGB	rgb(48, 34, 152)
HSL	hsl(247, 63%, 36%)
HSV	hsv(247, 78%, 60%)
CMYK	cmyk(68.4%, 77.6%, 0%, 40.4%)
CIE-LAB	lab(23.80, 42.50, -61.65)
CIE-LCH	lch(23.80, 74.87, 304.58°)
OKLab	oklab(36.17% 0.0244 -0.1781)
OKLCH	oklch(36.17% 0.18 277.8)
XYZ	xyz(7.4566, 4.0388, 30.0863)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302298 #8A9822

analogous

#224F98 #302298 #6B2298

triadic

#302298 #983022 #229830

tetradic

#302298 #98224F #8A9822 #22986B

square

#302298 #98224F #8A9822 #22986B

split-complementary

#302298 #986B22 #4F9822

monochromatic

#100C34 #201766 #302298 #402DCA #695ADA

Accessibility & contrast

On white

11.62

#302298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#302298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302298

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302298	#FFFFFF	#000000	##FFFFFF
##302298	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9B

Deuteranopia (green-blind)

#003496

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302298;
/* rgb */ color: rgb(48, 34, 152);
/* oklch */ color: oklch(36.2% 0.180 277.8);

Tailwind

colors: {
  custom: {
    50: '#7860b8',
    500: '#302298',
    950: '#000000',
  },
}

SCSS

$custom: #302298;
$custom-light: #7860b8;
$custom-dark: #000000;

JSON

{
  "hex": "#302298",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 152
  },
  "hsl": {
    "h": 247.119,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36174,
    "c": 0.17975,
    "h": 277.8
  },
  "luminance": 0.04039
}

Semantic roles & 50–950 ramp

primary

#302298

secondary

#B2BE57

accent

#E641D3

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #302298

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

Preview Lab → · Contrast checker → · Palette generator →