#302FC7#302FC7

#302FC7 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.0% C 0.224 H 272.1°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#302FC7
RGB	rgb(48, 47, 199)
HSL	hsl(240, 62%, 48%)
HSV	hsv(240, 76%, 78%)
CMYK	cmyk(75.9%, 76.4%, 0%, 22%)
CIE-LAB	lab(31.31, 50.63, -77.39)
CIE-LCH	lch(31.31, 92.48, 303.19°)
OKLab	oklab(42.96% 0.0081 -0.224)
OKLCH	oklch(42.96% 0.224 272.1)
XYZ	xyz(12.5408, 6.7836, 54.6702)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302FC7 #C6C72F

analogous

#2F7AC7 #302FC7 #7C2FC7

triadic

#302FC7 #C7302F #2FC730

tetradic

#302FC7 #C72F7A #C6C72F #2FC77C

square

#302FC7 #C72F7A #C6C72F #2FC77C

split-complementary

#302FC7 #C77C2F #7AC72F

monochromatic

#181864 #242395 #302FC7 #5C5BD8 #8D8CE4

Accessibility & contrast

On white

8.91

#302FC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#302FC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302FC7

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302FC7	#FFFFFF	#000000	##FFFFFF
##302FC7	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CB

Deuteranopia (green-blind)

#0042C4

Tritanopia (blue-blind)

#005D7A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #302fc7;
/* rgb */ color: rgb(48, 47, 199);
/* oklch */ color: oklch(43.0% 0.224 272.1);

Tailwind

colors: {
  custom: {
    50: '#826ad9',
    500: '#302fc7',
    950: '#000000',
  },
}

SCSS

$custom: #302fc7;
$custom-light: #826ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#302fc7",
  "rgb": {
    "r": 48,
    "g": 47,
    "b": 199
  },
  "hsl": {
    "h": 240.395,
    "s": 61.789,
    "l": 48.235
  },
  "oklch": {
    "l": 0.42957,
    "c": 0.22418,
    "h": 272.1
  },
  "luminance": 0.06785
}

Semantic roles & 50–950 ramp

primary

#302FC7

secondary

#CECE84

accent

#E543E4

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #302FC7

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

Preview Lab → · Contrast checker → · Palette generator →