#3034AE#3034AE

#3034AE is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.1% C 0.189 H 273.0°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3034AE
RGB	rgb(48, 52, 174)
HSL	hsl(238, 57%, 44%)
HSV	hsv(238, 72%, 68%)
CMYK	cmyk(72.4%, 70.1%, 0%, 31.8%)
CIE-LAB	lab(29.76, 39.46, -65.16)
CIE-LCH	lch(29.76, 76.18, 301.20°)
OKLab	oklab(41.09% 0.0099 -0.1884)
OKLCH	oklch(41.09% 0.189 273)
XYZ	xyz(10.0843, 6.1393, 40.6897)
Luminance	0.0614 (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

#3034AE #AEAA30

analogous

#3073AE #3034AE #6B30AE

triadic

#3034AE #AE3034 #34AE30

tetradic

#3034AE #AE3073 #AEAA30 #30AE6B

square

#3034AE #AE3073 #AEAA30 #30AE6B

split-complementary

#3034AE #AE6B30 #73AE30

monochromatic

#16174E #23267E #3034AE #4D51CE #7D80DB

Accessibility & contrast

On white

9.43

#3034AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3034AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3034AE

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3034AE	#FFFFFF	#000000	##FFFFFF
##3034AE	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB2

Deuteranopia (green-blind)

#0040AC

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3034ae;
/* rgb */ color: rgb(48, 52, 174);
/* oklch */ color: oklch(41.1% 0.189 273.0);

Tailwind

colors: {
  custom: {
    50: '#7b6cc7',
    500: '#3034ae',
    950: '#000000',
  },
}

SCSS

$custom: #3034ae;
$custom-light: #7b6cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3034ae",
  "rgb": {
    "r": 48,
    "g": 52,
    "b": 174
  },
  "hsl": {
    "h": 238.095,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41091,
    "c": 0.18869,
    "h": 273
  },
  "luminance": 0.0614
}

Semantic roles & 50–950 ramp

primary

#3034AE

secondary

#C4C176

accent

#DB48E0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3034AE

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

Preview Lab → · Contrast checker → · Palette generator →