#356FC2#356FC2

#356FC2 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.6% C 0.143 H 257.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#356FC2
RGB	rgb(53, 111, 194)
HSL	hsl(215, 57%, 48%)
HSV	hsv(215, 73%, 76%)
CMYK	cmyk(72.7%, 42.8%, 0%, 23.9%)
CIE-LAB	lab(47.00, 9.54, -48.93)
CIE-LCH	lch(47.00, 49.86, 281.03°)
OKLab	oklab(54.58% -0.0304 -0.1399)
OKLCH	oklch(54.58% 0.143 257.7)
XYZ	xyz(16.8867, 16.0190, 53.2305)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356FC2 #C28835

analogous

#35B5C2 #356FC2 #4135C2

triadic

#356FC2 #C2356F #6FC235

tetradic

#356FC2 #C235B5 #C28835 #35C241

square

#356FC2 #C235B5 #C28835 #35C241

split-complementary

#356FC2 #C24135 #B5C235

monochromatic

#1B3862 #285392 #356FC2 #6090D4 #91B2E1

Accessibility & contrast

On white

5.00

#356FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#356FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356FC2

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356FC2	#FFFFFF	#000000	##FFFFFF
##356FC2	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4776C5

Deuteranopia (green-blind)

#2E69C0

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #356fc2;
/* rgb */ color: rgb(53, 111, 194);
/* oklch */ color: oklch(54.6% 0.143 257.7);

Tailwind

colors: {
  custom: {
    50: '#7e97d5',
    500: '#356fc2',
    950: '#000000',
  },
}

SCSS

$custom: #356fc2;
$custom-light: #7e97d5;
$custom-dark: #000000;

JSON

{
  "hex": "#356fc2",
  "rgb": {
    "r": 53,
    "g": 111,
    "b": 194
  },
  "hsl": {
    "h": 215.319,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5458,
    "c": 0.14318,
    "h": 257.7
  },
  "luminance": 0.16021
}

Semantic roles & 50–950 ramp

primary

#356FC2

secondary

#CCAF87

accent

#A147E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #356FC2

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

Preview Lab → · Contrast checker → · Palette generator →