#3024A7#3024A7

#3024A7 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.1% C 0.196 H 275.7°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#3024A7
RGB	rgb(48, 36, 167)
HSL	hsl(245, 65%, 40%)
HSV	hsv(245, 78%, 65%)
CMYK	cmyk(71.3%, 78.4%, 0%, 34.5%)
CIE-LAB	lab(25.80, 46.21, -67.48)
CIE-LCH	lch(25.80, 81.79, 304.40°)
OKLab	oklab(38.06% 0.0196 -0.1951)
OKLCH	oklch(38.06% 0.196 275.7)
XYZ	xyz(8.8226, 4.6793, 36.9900)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3024A7 #9BA724

analogous

#245AA7 #3024A7 #7124A7

triadic

#3024A7 #A73024 #24A730

tetradic

#3024A7 #A7245A #9BA724 #24A771

square

#3024A7 #A7245A #9BA724 #24A771

split-complementary

#3024A7 #A77124 #5AA724

monochromatic

#130E42 #221975 #3024A7 #4335D3 #7267DE

Accessibility & contrast

On white

10.85

#3024A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3024A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3024A7

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3024A7	#FFFFFF	#000000	##FFFFFF
##3024A7	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#0037A5

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3024a7;
/* rgb */ color: rgb(48, 36, 167);
/* oklch */ color: oklch(38.1% 0.196 275.7);

Tailwind

colors: {
  custom: {
    50: '#7b62c2',
    500: '#3024a7',
    950: '#000000',
  },
}

SCSS

$custom: #3024a7;
$custom-light: #7b62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3024a7",
  "rgb": {
    "r": 48,
    "g": 36,
    "b": 167
  },
  "hsl": {
    "h": 245.496,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38061,
    "c": 0.19609,
    "h": 275.7
  },
  "luminance": 0.0468
}

Semantic roles & 50–950 ramp

primary

#3024A7

secondary

#BBC463

accent

#E840D8

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3024A7

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

Preview Lab → · Contrast checker → · Palette generator →