#302CB9#302CB9

#302CB9 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.1% C 0.210 H 273.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#302CB9
RGB	rgb(48, 44, 185)
HSL	hsl(242, 62%, 45%)
HSV	hsv(242, 76%, 73%)
CMYK	cmyk(74.1%, 76.2%, 0%, 27.5%)
CIE-LAB	lab(29.24, 47.73, -72.57)
CIE-LCH	lch(29.24, 86.86, 303.33°)
OKLab	oklab(41.05% 0.0121 -0.21)
OKLCH	oklch(41.05% 0.21 273.3)
XYZ	xyz(10.8736, 5.9314, 46.4613)
Luminance	0.0593 (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

#302CB9 #B5B92C

analogous

#2C6FB9 #302CB9 #762CB9

triadic

#302CB9 #B9302C #2CB930

tetradic

#302CB9 #B92C6F #B5B92C #2CB976

square

#302CB9 #B92C6F #B5B92C #2CB976

split-complementary

#302CB9 #B9762C #6FB92C

monochromatic

#161456 #232088 #302CB9 #514DD5 #827FE1

Accessibility & contrast

On white

9.60

#302CB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#302CB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302CB9

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302CB9	#FFFFFF	#000000	##FFFFFF
##302CB9	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBD

Deuteranopia (green-blind)

#003EB7

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #302cb9;
/* rgb */ color: rgb(48, 44, 185);
/* oklch */ color: oklch(41.1% 0.210 273.3);

Tailwind

colors: {
  custom: {
    50: '#7f68cf',
    500: '#302cb9',
    950: '#000000',
  },
}

SCSS

$custom: #302cb9;
$custom-light: #7f68cf;
$custom-dark: #000000;

JSON

{
  "hex": "#302cb9",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 185
  },
  "hsl": {
    "h": 241.702,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.41054,
    "c": 0.21034,
    "h": 273.3
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#302CB9

secondary

#C7C978

accent

#E543E0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #302CB9

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

Preview Lab → · Contrast checker → · Palette generator →