#302FA2#302FA2

#302FA2 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.1% C 0.179 H 274.7°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#302FA2
RGB	rgb(48, 47, 162)
HSL	hsl(241, 55%, 41%)
HSV	hsv(241, 71%, 64%)
CMYK	cmyk(70.4%, 71%, 0%, 36.5%)
CIE-LAB	lab(27.49, 38.36, -61.67)
CIE-LCH	lch(27.49, 72.63, 301.88°)
OKLab	oklab(39.1% 0.0146 -0.1782)
OKLCH	oklch(39.1% 0.179 274.7)
XYZ	xyz(8.7549, 5.2692, 34.7311)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302FA2 #A1A22F

analogous

#2F67A2 #302FA2 #692FA2

triadic

#302FA2 #A2302F #2FA230

tetradic

#302FA2 #A22F67 #A1A22F #2FA269

square

#302FA2 #A22F67 #A1A22F #2FA269

split-complementary

#302FA2 #A2692F #67A22F

monochromatic

#141343 #222173 #302FA2 #4645C9 #7575D7

Accessibility & contrast

On white

10.22

#302FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#302FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302FA2

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302FA2	#FFFFFF	#000000	##FFFFFF
##302FA2	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A5

Deuteranopia (green-blind)

#003CA0

Tritanopia (blue-blind)

#004F65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302fa2;
/* rgb */ color: rgb(48, 47, 162);
/* oklch */ color: oklch(39.1% 0.179 274.7);

Tailwind

colors: {
  custom: {
    50: '#7968bf',
    500: '#302fa2',
    950: '#000000',
  },
}

SCSS

$custom: #302fa2;
$custom-light: #7968bf;
$custom-dark: #000000;

JSON

{
  "hex": "#302fa2",
  "rgb": {
    "r": 48,
    "g": 47,
    "b": 162
  },
  "hsl": {
    "h": 240.522,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39103,
    "c": 0.17884,
    "h": 274.7
  },
  "luminance": 0.0527
}

Semantic roles & 50–950 ramp

primary

#302FA2

secondary

#BEBF6E

accent

#DE49DD

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #302FA2

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

Preview Lab → · Contrast checker → · Palette generator →