#302DB9#302DB9

#302DB9 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.2% C 0.209 H 273.2°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#302DB9
RGB	rgb(48, 45, 185)
HSL	hsl(241, 61%, 45%)
HSV	hsv(241, 76%, 73%)
CMYK	cmyk(74.1%, 75.7%, 0%, 27.5%)
CIE-LAB	lab(29.43, 47.19, -72.26)
CIE-LCH	lch(29.43, 86.30, 303.15°)
OKLab	oklab(41.19% 0.0116 -0.2091)
OKLCH	oklch(41.19% 0.209 273.2)
XYZ	xyz(10.9113, 6.0068, 46.4739)
Luminance	0.0601 (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

#302DB9 #B6B92D

analogous

#2D70B9 #302DB9 #762DB9

triadic

#302DB9 #B9302D #2DB930

tetradic

#302DB9 #B92D70 #B6B92D #2DB976

square

#302DB9 #B92D70 #B6B92D #2DB976

split-complementary

#302DB9 #B9762D #70B92D

monochromatic

#161557 #232188 #302DB9 #524FD4 #8280E0

Accessibility & contrast

On white

9.54

#302DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#302DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302DB9

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302DB9	#FFFFFF	#000000	##FFFFFF
##302DB9	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	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: #302db9;
/* rgb */ color: rgb(48, 45, 185);
/* oklch */ color: oklch(41.2% 0.209 273.2);

Tailwind

colors: {
  custom: {
    50: '#7e68cf',
    500: '#302db9',
    950: '#000000',
  },
}

SCSS

$custom: #302db9;
$custom-light: #7e68cf;
$custom-dark: #000000;

JSON

{
  "hex": "#302db9",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 185
  },
  "hsl": {
    "h": 241.286,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.41188,
    "c": 0.2094,
    "h": 273.2
  },
  "luminance": 0.06008
}

Semantic roles & 50–950 ramp

primary

#302DB9

secondary

#C7C979

accent

#E444E1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #302DB9

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

Preview Lab → · Contrast checker → · Palette generator →