#354EC6#354EC6

#354EC6 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.188 H 269.0°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#354EC6
RGB	rgb(53, 78, 198)
HSL	hsl(230, 58%, 49%)
HSV	hsv(230, 73%, 78%)
CMYK	cmyk(73.2%, 60.6%, 0%, 22.4%)
CIE-LAB	lab(38.34, 32.20, -65.24)
CIE-LCH	lch(38.34, 72.75, 296.27°)
OKLab	oklab(48.09% -0.0033 -0.1884)
OKLCH	oklch(48.09% 0.188 269)
XYZ	xyz(14.3821, 10.2814, 54.6417)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#354EC6 #C6AD35

analogous

#3597C6 #354EC6 #6535C6

triadic

#354EC6 #C6354E #4EC635

tetradic

#354EC6 #C63597 #C6AD35 #35C665

square

#354EC6 #C63597 #C6AD35 #35C665

split-complementary

#354EC6 #C66535 #97C635

monochromatic

#1B2865 #283B96 #354EC6 #6377D5 #93A1E2

Accessibility & contrast

On white

6.87

#354EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#354EC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #354EC6

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##354EC6	#FFFFFF	#000000	##FFFFFF
##354EC6	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CA

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #354ec6;
/* rgb */ color: rgb(53, 78, 198);
/* oklch */ color: oklch(48.1% 0.188 269.0);

Tailwind

colors: {
  custom: {
    50: '#807fd8',
    500: '#354ec6',
    950: '#000000',
  },
}

SCSS

$custom: #354ec6;
$custom-light: #807fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#354ec6",
  "rgb": {
    "r": 53,
    "g": 78,
    "b": 198
  },
  "hsl": {
    "h": 229.655,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48094,
    "c": 0.18843,
    "h": 269
  },
  "luminance": 0.10283
}

Semantic roles & 50–950 ramp

primary

#354EC6

secondary

#CDC28A

accent

#C647E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #354EC6

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

Preview Lab → · Contrast checker → · Palette generator →