#302BC7#302BC7

#302BC7 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.5% C 0.228 H 272.4°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#302BC7
RGB	rgb(48, 43, 199)
HSL	hsl(242, 64%, 47%)
HSV	hsv(242, 78%, 78%)
CMYK	cmyk(75.9%, 78.4%, 0%, 22%)
CIE-LAB	lab(30.59, 52.70, -78.59)
CIE-LCH	lch(30.59, 94.62, 303.84°)
OKLab	oklab(42.45% 0.0095 -0.2274)
OKLCH	oklch(42.45% 0.228 272.4)
XYZ	xyz(12.3881, 6.4783, 54.6193)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302BC7 #C2C72B

analogous

#2B74C7 #302BC7 #7E2BC7

triadic

#302BC7 #C7302B #2BC730

tetradic

#302BC7 #C72B74 #C2C72B #2BC77E

square

#302BC7 #C72B74 #C2C72B #2BC77E

split-complementary

#302BC7 #C77E2B #74C72B

monochromatic

#181562 #242095 #302BC7 #5955DA #8A87E5

Accessibility & contrast

On white

9.15

#302BC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#302BC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302BC7

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302BC7	#FFFFFF	#000000	##FFFFFF
##302BC7	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FCB

Deuteranopia (green-blind)

#0040C4

Tritanopia (blue-blind)

#005B79

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #302bc7;
/* rgb */ color: rgb(48, 43, 199);
/* oklch */ color: oklch(42.5% 0.228 272.4);

Tailwind

colors: {
  custom: {
    50: '#8268d9',
    500: '#302bc7',
    950: '#000000',
  },
}

SCSS

$custom: #302bc7;
$custom-light: #8268d9;
$custom-dark: #000000;

JSON

{
  "hex": "#302bc7",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 199
  },
  "hsl": {
    "h": 241.923,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.42451,
    "c": 0.22764,
    "h": 272.4
  },
  "luminance": 0.0648
}

Semantic roles & 50–950 ramp

primary

#302BC7

secondary

#CCCF7F

accent

#E740E2

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #302BC7

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

Preview Lab → · Contrast checker → · Palette generator →