#302287#302287

#302287 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.158 H 280.3°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#302287
RGB	rgb(48, 34, 135)
HSL	hsl(248, 60%, 33%)
HSV	hsv(248, 75%, 53%)
CMYK	cmyk(64.4%, 74.8%, 0%, 47.1%)
CIE-LAB	lab(22.02, 36.99, -54.03)
CIE-LCH	lch(22.02, 65.47, 304.40°)
OKLab	oklab(34.39% 0.0284 -0.1559)
OKLCH	oklch(34.39% 0.158 280.3)
XYZ	xyz(6.1627, 3.5212, 23.2719)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302287 #798722

analogous

#224687 #302287 #622287

triadic

#302287 #873022 #228730

tetradic

#302287 #872246 #798722 #228762

square

#302287 #872246 #798722 #228762

split-complementary

#302287 #876222 #468722

monochromatic

#0D0925 #1F1656 #302287 #412EB8 #6250D3

Accessibility & contrast

On white

12.32

#302287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#302287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302287

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302287	#FFFFFF	#000000	##FFFFFF
##302287	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003185

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #302287;
/* rgb */ color: rgb(48, 34, 135);
/* oklch */ color: oklch(34.4% 0.158 280.3);

Tailwind

colors: {
  custom: {
    50: '#745fab',
    500: '#302287',
    950: '#000000',
  },
}

SCSS

$custom: #302287;
$custom-light: #745fab;
$custom-dark: #000000;

JSON

{
  "hex": "#302287",
  "rgb": {
    "r": 48,
    "g": 34,
    "b": 135
  },
  "hsl": {
    "h": 248.317,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34386,
    "c": 0.15843,
    "h": 280.3
  },
  "luminance": 0.03522
}

Semantic roles & 50–950 ramp

primary

#302287

secondary

#A8B74E

accent

#E345CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #302287

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

Preview Lab → · Contrast checker → · Palette generator →