#3450A2#3450A2

#3450A2 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.6% C 0.137 H 266.8°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3450A2
RGB	rgb(52, 80, 162)
HSL	hsl(225, 51%, 42%)
HSV	hsv(225, 68%, 64%)
CMYK	cmyk(67.9%, 50.6%, 0%, 36.5%)
CIE-LAB	lab(36.13, 17.52, -47.59)
CIE-LCH	lch(36.13, 50.71, 290.21°)
OKLab	oklab(45.57% -0.0077 -0.1365)
OKLCH	oklch(45.57% 0.137 266.8)
XYZ	xyz(10.8042, 9.0750, 35.3577)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3450A2 #A28634

analogous

#3487A2 #3450A2 #4F34A2

triadic

#3450A2 #A23450 #50A234

tetradic

#3450A2 #A23487 #A28634 #34A24F

square

#3450A2 #A23487 #A28634 #34A24F

split-complementary

#3450A2 #A24F34 #87A234

monochromatic

#162245 #253974 #3450A2 #4D6CC6 #7C92D5

Accessibility & contrast

On white

7.46

#3450A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3450A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3450A2

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3450A2	#FFFFFF	#000000	##FFFFFF
##3450A2	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225AA5

Deuteranopia (green-blind)

#0050A0

Tritanopia (blue-blind)

#006371

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3450a2;
/* rgb */ color: rgb(52, 80, 162);
/* oklch */ color: oklch(45.6% 0.137 266.8);

Tailwind

colors: {
  custom: {
    50: '#7880be',
    500: '#3450a2',
    950: '#000000',
  },
}

SCSS

$custom: #3450a2;
$custom-light: #7880be;
$custom-dark: #000000;

JSON

{
  "hex": "#3450a2",
  "rgb": {
    "r": 52,
    "g": 80,
    "b": 162
  },
  "hsl": {
    "h": 224.727,
    "s": 51.402,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45568,
    "c": 0.13673,
    "h": 266.8
  },
  "luminance": 0.09076
}

Semantic roles & 50–950 ramp

primary

#3450A2

secondary

#BEAB74

accent

#B74DDB

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3450A2

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

Preview Lab → · Contrast checker → · Palette generator →