#3036AE#3036AE

#3036AE is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.4% C 0.186 H 272.7°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3036AE
RGB	rgb(48, 54, 174)
HSL	hsl(237, 57%, 44%)
HSV	hsv(237, 72%, 68%)
CMYK	cmyk(72.4%, 69%, 0%, 31.8%)
CIE-LAB	lab(30.21, 38.23, -64.42)
CIE-LCH	lch(30.21, 74.91, 300.69°)
OKLab	oklab(41.41% 0.0087 -0.1863)
OKLCH	oklch(41.41% 0.186 272.7)
XYZ	xyz(10.1755, 6.3217, 40.7201)
Luminance	0.0632 (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

#3036AE #AEA830

analogous

#3075AE #3036AE #6930AE

triadic

#3036AE #AE3036 #36AE30

tetradic

#3036AE #AE3075 #AEA830 #30AE69

square

#3036AE #AE3075 #AEA830 #30AE69

split-complementary

#3036AE #AE6930 #75AE30

monochromatic

#16184E #23277E #3036AE #4D53CE #7D82DB

Accessibility & contrast

On white

9.27

#3036AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3036AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3036AE

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3036AE	#FFFFFF	#000000	##FFFFFF
##3036AE	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0041AC

Tritanopia (blue-blind)

#00576D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3036ae;
/* rgb */ color: rgb(48, 54, 174);
/* oklch */ color: oklch(41.4% 0.186 272.7);

Tailwind

colors: {
  custom: {
    50: '#7b6ec7',
    500: '#3036ae',
    950: '#000000',
  },
}

SCSS

$custom: #3036ae;
$custom-light: #7b6ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3036ae",
  "rgb": {
    "r": 48,
    "g": 54,
    "b": 174
  },
  "hsl": {
    "h": 237.143,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41414,
    "c": 0.18648,
    "h": 272.7
  },
  "luminance": 0.06323
}

Semantic roles & 50–950 ramp

primary

#3036AE

secondary

#C4C076

accent

#D948E0

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3036AE

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

Preview Lab → · Contrast checker → · Palette generator →