#302FC9#302FC9

#302FC9 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.2% C 0.227 H 271.9°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#302FC9
RGB	rgb(48, 47, 201)
HSL	hsl(240, 62%, 49%)
HSV	hsv(240, 77%, 79%)
CMYK	cmyk(76.1%, 76.6%, 0%, 21.2%)
CIE-LAB	lab(31.53, 51.27, -78.21)
CIE-LCH	lch(31.53, 93.51, 303.25°)
OKLab	oklab(43.17% 0.0077 -0.2264)
OKLCH	oklch(43.17% 0.227 271.9)
XYZ	xyz(12.7745, 6.8771, 55.9012)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302FC9 #C8C92F

analogous

#2F7BC9 #302FC9 #7D2FC9

triadic

#302FC9 #C9302F #2FC930

tetradic

#302FC9 #C92F7B #C8C92F #2FC97D

square

#302FC9 #C92F7B #C8C92F #2FC97D

split-complementary

#302FC9 #C97D2F #7BC92F

monochromatic

#181866 #242397 #302FC9 #5D5CD9 #8E8EE5

Accessibility & contrast

On white

8.84

#302FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#302FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302FC9

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302FC9	#FFFFFF	#000000	##FFFFFF
##302FC9	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052CD

Deuteranopia (green-blind)

#0042C6

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #302fc9;
/* rgb */ color: rgb(48, 47, 201);
/* oklch */ color: oklch(43.2% 0.227 271.9);

Tailwind

colors: {
  custom: {
    50: '#826adb',
    500: '#302fc9',
    950: '#000000',
  },
}

SCSS

$custom: #302fc9;
$custom-light: #826adb;
$custom-dark: #000000;

JSON

{
  "hex": "#302fc9",
  "rgb": {
    "r": 48,
    "g": 47,
    "b": 201
  },
  "hsl": {
    "h": 240.39,
    "s": 62.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.43173,
    "c": 0.22651,
    "h": 271.9
  },
  "luminance": 0.06878
}

Semantic roles & 50–950 ramp

primary

#302FC9

secondary

#CECF85

accent

#E543E4

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #302FC9

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

Preview Lab → · Contrast checker → · Palette generator →