#3036AF#3036AF

#3036AF is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.5% C 0.188 H 272.6°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#3036AF
RGB	rgb(48, 54, 175)
HSL	hsl(237, 57%, 44%)
HSV	hsv(237, 73%, 69%)
CMYK	cmyk(72.6%, 69.1%, 0%, 31.4%)
CIE-LAB	lab(30.31, 38.58, -64.86)
CIE-LCH	lch(30.31, 75.47, 300.75°)
OKLab	oklab(41.51% 0.0086 -0.1876)
OKLCH	oklch(41.51% 0.188 272.6)
XYZ	xyz(10.2734, 6.3608, 41.2355)
Luminance	0.0636 (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

#3036AF #AFA930

analogous

#3075AF #3036AF #6930AF

triadic

#3036AF #AF3036 #36AF30

tetradic

#3036AF #AF3075 #AFA930 #30AF69

square

#3036AF #AF3075 #AFA930 #30AF69

split-complementary

#3036AF #AF6930 #75AF30

monochromatic

#16184F #23277F #3036AF #4E54CE #7E82DC

Accessibility & contrast

On white

9.24

#3036AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3036AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3036AF

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3036AF	#FFFFFF	#000000	##FFFFFF
##3036AF	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB3

Deuteranopia (green-blind)

#0041AD

Tritanopia (blue-blind)

#00576E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3036af;
/* rgb */ color: rgb(48, 54, 175);
/* oklch */ color: oklch(41.5% 0.188 272.6);

Tailwind

colors: {
  custom: {
    50: '#7b6ec8',
    500: '#3036af',
    950: '#000000',
  },
}

SCSS

$custom: #3036af;
$custom-light: #7b6ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#3036af",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 175
  },
  "hsl": {
    "h": 237.165,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41512,
    "c": 0.18776,
    "h": 272.6
  },
  "luminance": 0.06362
}

Semantic roles & 50–950 ramp

primary

#3036AF

secondary

#C4C176

accent

#D948E0

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3036AF

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

Preview Lab → · Contrast checker → · Palette generator →