#356FB2#356FB2

#356FB2 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.6% C 0.122 H 253.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#356FB2
RGB	rgb(53, 111, 178)
HSL	hsl(212, 54%, 45%)
HSV	hsv(212, 70%, 70%)
CMYK	cmyk(70.2%, 37.6%, 0%, 30.2%)
CIE-LAB	lab(46.09, 3.66, -41.11)
CIE-LCH	lch(46.09, 41.27, 275.09°)
OKLab	oklab(53.58% -0.034 -0.117)
OKLCH	oklch(53.58% 0.122 253.8)
XYZ	xyz(15.1856, 15.3385, 44.2712)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356FB2 #B27835

analogous

#35AEB2 #356FB2 #3935B2

triadic

#356FB2 #B2356F #6FB235

tetradic

#356FB2 #B235AE #B27835 #35B239

square

#356FB2 #B235AE #B27835 #35B239

split-complementary

#356FB2 #B23935 #AEB235

monochromatic

#193454 #275283 #356FB2 #578ECD #86AEDB

Accessibility & contrast

On white

5.16

#356FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#356FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356FB2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356FB2	#FFFFFF	#000000	##FFFFFF
##356FB2	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B5

Deuteranopia (green-blind)

#3E68B1

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #356fb2;
/* rgb */ color: rgb(53, 111, 178);
/* oklch */ color: oklch(53.6% 0.122 253.8);

Tailwind

colors: {
  custom: {
    50: '#7b97c9',
    500: '#356fb2',
    950: '#000000',
  },
}

SCSS

$custom: #356fb2;
$custom-light: #7b97c9;
$custom-dark: #000000;

JSON

{
  "hex": "#356fb2",
  "rgb": {
    "r": 53,
    "g": 111,
    "b": 178
  },
  "hsl": {
    "h": 212.16,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53582,
    "c": 0.12181,
    "h": 253.8
  },
  "luminance": 0.1534
}

Semantic roles & 50–950 ramp

primary

#356FB2

secondary

#C5A47E

accent

#994ADD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #356FB2

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

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