#302CA9#302CA9

#302CA9 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.191 H 274.6°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#302CA9
RGB	rgb(48, 44, 169)
HSL	hsl(242, 59%, 42%)
HSV	hsv(242, 74%, 66%)
CMYK	cmyk(71.6%, 74%, 0%, 33.7%)
CIE-LAB	lab(27.55, 42.49, -65.79)
CIE-LCH	lch(27.55, 78.32, 302.85°)
OKLab	oklab(39.36% 0.0152 -0.1902)
OKLCH	oklch(39.36% 0.191 274.6)
XYZ	xyz(9.2787, 5.2934, 38.0612)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302CA9 #A5A92C

analogous

#2C67A9 #302CA9 #6F2CA9

triadic

#302CA9 #A9302C #2CA930

tetradic

#302CA9 #A92C67 #A5A92C #2CA96F

square

#302CA9 #A92C67 #A5A92C #2CA96F

split-complementary

#302CA9 #A96F2C #67A92C

monochromatic

#141348 #221F78 #302CA9 #4844CE #7874DB

Accessibility & contrast

On white

10.20

#302CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#302CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302CA9

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302CA9	#FFFFFF	#000000	##FFFFFF
##302CA9	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AD

Deuteranopia (green-blind)

#003BA7

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #302ca9;
/* rgb */ color: rgb(48, 44, 169);
/* oklch */ color: oklch(39.4% 0.191 274.6);

Tailwind

colors: {
  custom: {
    50: '#7b67c4',
    500: '#302ca9',
    950: '#000000',
  },
}

SCSS

$custom: #302ca9;
$custom-light: #7b67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#302ca9",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 241.92,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39362,
    "c": 0.19085,
    "h": 274.6
  },
  "luminance": 0.05294
}

Semantic roles & 50–950 ramp

primary

#302CA9

secondary

#C0C36E

accent

#E246DD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #302CA9

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

Preview Lab → · Contrast checker → · Palette generator →