#302199#302199

#302199 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.2% C 0.182 H 277.8°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#302199
RGB	rgb(48, 33, 153)
HSL	hsl(248, 65%, 36%)
HSV	hsv(248, 78%, 60%)
CMYK	cmyk(68.6%, 78.4%, 0%, 40%)
CIE-LAB	lab(23.72, 43.35, -62.39)
CIE-LCH	lch(23.72, 75.97, 304.79°)
OKLab	oklab(36.15% 0.0247 -0.1802)
OKLCH	oklch(36.15% 0.182 277.8)
XYZ	xyz(7.5107, 4.0153, 30.5100)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302199 #8A9921

analogous

#214E99 #302199 #6C2199

triadic

#302199 #993021 #219930

tetradic

#302199 #99214E #8A9921 #21996C

square

#302199 #99214E #8A9921 #21996C

split-complementary

#302199 #996C21 #4E9921

monochromatic

#100B34 #201667 #302199 #402CCB #6959DB

Accessibility & contrast

On white

11.65

#302199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#302199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302199

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302199	#FFFFFF	#000000	##FFFFFF
##302199	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003397

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #302199;
/* rgb */ color: rgb(48, 33, 153);
/* oklch */ color: oklch(36.2% 0.182 277.8);

Tailwind

colors: {
  custom: {
    50: '#785fb8',
    500: '#302199',
    950: '#000000',
  },
}

SCSS

$custom: #302199;
$custom-light: #785fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#302199",
  "rgb": {
    "r": 48,
    "g": 33,
    "b": 153
  },
  "hsl": {
    "h": 247.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.36152,
    "c": 0.18192,
    "h": 277.8
  },
  "luminance": 0.04016
}

Semantic roles & 50–950 ramp

primary

#302199

secondary

#B2BF56

accent

#E840D3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #302199

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

Preview Lab → · Contrast checker → · Palette generator →