#3456C0#3456C0

#3456C0 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.1% C 0.171 H 266.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#3456C0
RGB	rgb(52, 86, 192)
HSL	hsl(225, 57%, 48%)
HSV	hsv(225, 73%, 75%)
CMYK	cmyk(72.9%, 55.2%, 0%, 24.7%)
CIE-LAB	lab(39.90, 24.71, -59.22)
CIE-LCH	lch(39.90, 64.17, 292.65°)
OKLab	oklab(49.1% -0.0103 -0.1706)
OKLCH	oklch(49.1% 0.171 266.6)
XYZ	xyz(14.2551, 11.1899, 51.2675)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3456C0 #C09E34

analogous

#349CC0 #3456C0 #5834C0

triadic

#3456C0 #C03456 #56C034

tetradic

#3456C0 #C0349C #C09E34 #34C058

square

#3456C0 #C0349C #C09E34 #34C058

split-complementary

#3456C0 #C05834 #9CC034

monochromatic

#1A2B60 #274090 #3456C0 #5E7AD3 #8EA2E0

Accessibility & contrast

On white

6.49

#3456C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#3456C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3456C0

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3456C0	#FFFFFF	#000000	##FFFFFF
##3456C0	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C4

Deuteranopia (green-blind)

#0058BE

Tritanopia (blue-blind)

#007082

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3456c0;
/* rgb */ color: rgb(52, 86, 192);
/* oklch */ color: oklch(49.1% 0.171 266.6);

Tailwind

colors: {
  custom: {
    50: '#7e85d4',
    500: '#3456c0',
    950: '#000000',
  },
}

SCSS

$custom: #3456c0;
$custom-light: #7e85d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3456c0",
  "rgb": {
    "r": 52,
    "g": 86,
    "b": 192
  },
  "hsl": {
    "h": 225.429,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.49098,
    "c": 0.17093,
    "h": 266.6
  },
  "luminance": 0.11191
}

Semantic roles & 50–950 ramp

primary

#3456C0

secondary

#CBBA85

accent

#BB47E1

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #3456C0

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

Preview Lab → · Contrast checker → · Palette generator →