#3456CD#3456CD

#3456CD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.1% C 0.188 H 267.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#3456CD
RGB	rgb(52, 86, 205)
HSL	hsl(227, 60%, 50%)
HSV	hsv(227, 75%, 80%)
CMYK	cmyk(74.6%, 58%, 0%, 19.6%)
CIE-LAB	lab(40.88, 29.50, -65.15)
CIE-LCH	lch(40.88, 71.52, 294.36°)
OKLab	oklab(50.15% -0.0097 -0.1881)
OKLCH	oklch(50.15% 0.188 267.1)
XYZ	xyz(15.7596, 11.7917, 59.1912)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3456CD #CDAB34

analogous

#34A2CD #3456CD #5F34CD

triadic

#3456CD #CD3456 #56CD34

tetradic

#3456CD #CD34A2 #CDAB34 #34CD5F

square

#3456CD #CD34A2 #CDAB34 #34CD5F

split-complementary

#3456CD #CD5F34 #A2CD34

monochromatic

#1B2D6C #27419D #3456CD #657FD9 #96A8E5

Accessibility & contrast

On white

6.25

#3456CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3456CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3456CD

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3456CD	#FFFFFF	#000000	##FFFFFF
##3456CD	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#007489

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3456cd;
/* rgb */ color: rgb(52, 86, 205);
/* oklch */ color: oklch(50.1% 0.188 267.1);

Tailwind

colors: {
  custom: {
    50: '#8185dd',
    500: '#3456cd',
    950: '#000000',
  },
}

SCSS

$custom: #3456cd;
$custom-light: #8185dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3456cd",
  "rgb": {
    "r": 52,
    "g": 86,
    "b": 205
  },
  "hsl": {
    "h": 226.667,
    "s": 60.474,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50146,
    "c": 0.18832,
    "h": 267.1
  },
  "luminance": 0.11793
}

Semantic roles & 50–950 ramp

primary

#3456CD

secondary

#D1C18C

accent

#C044E4

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3456CD

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

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