#2834AE#2834AE

#2834AE is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.6% C 0.191 H 270.3°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#2834AE
RGB	rgb(40, 52, 174)
HSL	hsl(235, 63%, 42%)
HSV	hsv(235, 77%, 68%)
CMYK	cmyk(77%, 70.1%, 0%, 31.8%)
CIE-LAB	lab(29.32, 38.65, -65.91)
CIE-LCH	lch(29.32, 76.41, 300.39°)
OKLab	oklab(40.65% 0.0012 -0.1908)
OKLCH	oklch(40.65% 0.191 270.3)
XYZ	xyz(9.7404, 5.9620, 40.6736)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2834AE #AEA228

analogous

#2877AE #2834AE #5F28AE

triadic

#2834AE #AE2834 #34AE28

tetradic

#2834AE #AE2877 #AEA228 #28AE5F

square

#2834AE #AE2877 #AEA228 #28AE5F

split-complementary

#2834AE #AE5F28 #77AE28

monochromatic

#11164A #1D257C #2834AE #404DD3 #727CDF

Accessibility & contrast

On white

9.58

#2834AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#2834AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2834AE

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2834AE	#FFFFFF	#000000	##FFFFFF
##2834AE	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB2

Deuteranopia (green-blind)

#003FAC

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2834ae;
/* rgb */ color: rgb(40, 52, 174);
/* oklch */ color: oklch(40.6% 0.191 270.3);

Tailwind

colors: {
  custom: {
    50: '#786cc7',
    500: '#2834ae',
    950: '#000000',
  },
}

SCSS

$custom: #2834ae;
$custom-light: #786cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2834ae",
  "rgb": {
    "r": 40,
    "g": 52,
    "b": 174
  },
  "hsl": {
    "h": 234.627,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4065,
    "c": 0.1908,
    "h": 270.3
  },
  "luminance": 0.05963
}

Semantic roles & 50–950 ramp

primary

#2834AE

secondary

#C6BE6C

accent

#D742E6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2834AE

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

Preview Lab → · Contrast checker → · Palette generator →