#302290#302290

#302290 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.3% C 0.170 H 278.9°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#302290
RGB	rgb(48, 34, 144)
HSL	hsl(248, 62%, 35%)
HSV	hsv(248, 76%, 56%)
CMYK	cmyk(66.7%, 76.4%, 0%, 43.5%)
CIE-LAB	lab(22.95, 39.92, -58.11)
CIE-LCH	lch(22.95, 70.50, 304.49°)
OKLab	oklab(35.32% 0.0264 -0.1678)
OKLCH	oklch(35.32% 0.17 278.9)
XYZ	xyz(6.8234, 3.7855, 26.7512)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302290 #829022

analogous

#224B90 #302290 #672290

triadic

#302290 #903022 #229030

tetradic

#302290 #90224B #829022 #229067

square

#302290 #90224B #829022 #229067

split-complementary

#302290 #906722 #4B9022

monochromatic

#0F0B2D #1F165E #302290 #412EC2 #6655D7

Accessibility & contrast

On white

11.95

#302290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#302290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302290

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302290	#FFFFFF	#000000	##FFFFFF
##302290	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #302290;
/* rgb */ color: rgb(48, 34, 144);
/* oklch */ color: oklch(35.3% 0.170 278.9);

Tailwind

colors: {
  custom: {
    50: '#765fb2',
    500: '#302290',
    950: '#000000',
  },
}

SCSS

$custom: #302290;
$custom-light: #765fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#302290",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 144
  },
  "hsl": {
    "h": 247.636,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35322,
    "c": 0.16984,
    "h": 278.9
  },
  "luminance": 0.03786
}

Semantic roles & 50–950 ramp

primary

#302290

secondary

#AEBB53

accent

#E543D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #302290

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

Preview Lab → · Contrast checker → · Palette generator →