#354DC6#354DC6

#354DC6 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.190 H 269.2°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#354DC6
RGB	rgb(53, 77, 198)
HSL	hsl(230, 58%, 49%)
HSV	hsv(230, 73%, 78%)
CMYK	cmyk(73.2%, 61.1%, 0%, 22.4%)
CIE-LAB	lab(38.09, 32.84, -65.65)
CIE-LCH	lch(38.09, 73.41, 296.58°)
OKLab	oklab(47.91% -0.0026 -0.1896)
OKLCH	oklch(47.91% 0.19 269.2)
XYZ	xyz(14.3116, 10.1403, 54.6182)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354DC6 #C6AE35

analogous

#3596C6 #354DC6 #6635C6

triadic

#354DC6 #C6354D #4DC635

tetradic

#354DC6 #C63596 #C6AE35 #35C666

square

#354DC6 #C63596 #C6AE35 #35C666

split-complementary

#354DC6 #C66635 #96C635

monochromatic

#1B2765 #283A96 #354DC6 #6376D5 #93A0E2

Accessibility & contrast

On white

6.93

#354DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#354DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #354DC6

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354DC6	#FFFFFF	#000000	##FFFFFF
##354DC6	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CA

Deuteranopia (green-blind)

#0053C4

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #354dc6;
/* rgb */ color: rgb(53, 77, 198);
/* oklch */ color: oklch(47.9% 0.190 269.2);

Tailwind

colors: {
  custom: {
    50: '#817ed8',
    500: '#354dc6',
    950: '#000000',
  },
}

SCSS

$custom: #354dc6;
$custom-light: #817ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#354dc6",
  "rgb": {
    "r": 53,
    "g": 77,
    "b": 198
  },
  "hsl": {
    "h": 230.069,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47909,
    "c": 0.18963,
    "h": 269.2
  },
  "luminance": 0.10142
}

Semantic roles & 50–950 ramp

primary

#354DC6

secondary

#CDC28A

accent

#C747E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #354DC6

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

Preview Lab → · Contrast checker → · Palette generator →