#3450C3#3450C3

#3450C3 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.182 H 268.2°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3450C3
RGB	rgb(52, 80, 195)
HSL	hsl(228, 58%, 48%)
HSV	hsv(228, 73%, 76%)
CMYK	cmyk(73.3%, 59%, 0%, 23.5%)
CIE-LAB	lab(38.56, 29.71, -63.14)
CIE-LCH	lch(38.56, 69.78, 295.20°)
OKLab	oklab(48.17% -0.0056 -0.1822)
OKLCH	oklch(48.17% 0.182 268.2)
XYZ	xyz(14.1318, 10.4060, 52.8830)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3450C3 #C3A734

analogous

#3497C3 #3450C3 #5F34C3

triadic

#3450C3 #C33450 #50C334

tetradic

#3450C3 #C33497 #C3A734 #34C35F

square

#3450C3 #C33497 #C3A734 #34C35F

split-complementary

#3450C3 #C35F34 #97C334

monochromatic

#1A2862 #273C93 #3450C3 #6077D5 #90A0E1

Accessibility & contrast

On white

6.81

#3450C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3450C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3450C3

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3450C3	#FFFFFF	#000000	##FFFFFF
##3450C3	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#0054C1

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3450c3;
/* rgb */ color: rgb(52, 80, 195);
/* oklch */ color: oklch(48.2% 0.182 268.2);

Tailwind

colors: {
  custom: {
    50: '#7f80d6',
    500: '#3450c3',
    950: '#000000',
  },
}

SCSS

$custom: #3450c3;
$custom-light: #7f80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3450c3",
  "rgb": {
    "r": 52,
    "g": 80,
    "b": 195
  },
  "hsl": {
    "h": 228.252,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48168,
    "c": 0.18232,
    "h": 268.2
  },
  "luminance": 0.10408
}

Semantic roles & 50–950 ramp

primary

#3450C3

secondary

#CCBF87

accent

#C347E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3450C3

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

Preview Lab → · Contrast checker → · Palette generator →