#3024A9#3024A9

#3024A9 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.198 H 275.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#3024A9
RGB	rgb(48, 36, 169)
HSL	hsl(245, 65%, 40%)
HSV	hsv(245, 79%, 66%)
CMYK	cmyk(71.6%, 78.7%, 0%, 33.7%)
CIE-LAB	lab(26.02, 46.84, -68.32)
CIE-LCH	lch(26.02, 82.84, 304.44°)
OKLab	oklab(38.28% 0.0192 -0.1975)
OKLCH	oklch(38.28% 0.198 275.5)
XYZ	xyz(9.0089, 4.7538, 37.9712)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3024A9 #9DA924

analogous

#245AA9 #3024A9 #7324A9

triadic

#3024A9 #A93024 #24A930

tetradic

#3024A9 #A9245A #9DA924 #24A973

square

#3024A9 #A9245A #9DA924 #24A973

split-complementary

#3024A9 #A97324 #5AA924

monochromatic

#130F44 #221977 #3024A9 #4436D4 #7368DF

Accessibility & contrast

On white

10.76

#3024A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3024A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3024A9

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3024A9	#FFFFFF	#000000	##FFFFFF
##3024A9	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AD

Deuteranopia (green-blind)

#0038A7

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3024a9;
/* rgb */ color: rgb(48, 36, 169);
/* oklch */ color: oklch(38.3% 0.198 275.5);

Tailwind

colors: {
  custom: {
    50: '#7c62c4',
    500: '#3024a9',
    950: '#000000',
  },
}

SCSS

$custom: #3024a9;
$custom-light: #7c62c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3024a9",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 169
  },
  "hsl": {
    "h": 245.414,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.3828,
    "c": 0.19848,
    "h": 275.5
  },
  "luminance": 0.04755
}

Semantic roles & 50–950 ramp

primary

#3024A9

secondary

#BCC564

accent

#E840D9

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3024A9

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

Preview Lab → · Contrast checker → · Palette generator →