#356CAC#356CAC

#356CAC is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.5% C 0.117 H 253.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#356CAC
RGB	rgb(53, 108, 172)
HSL	hsl(212, 53%, 44%)
HSV	hsv(212, 69%, 67%)
CMYK	cmyk(69.2%, 37.2%, 0%, 32.5%)
CIE-LAB	lab(44.88, 3.34, -39.52)
CIE-LCH	lch(44.88, 39.66, 274.83°)
OKLab	oklab(52.53% -0.0326 -0.1124)
OKLCH	oklch(52.53% 0.117 253.8)
XYZ	xyz(14.2744, 14.4591, 41.0603)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356CAC #AC7535

analogous

#35A8AC #356CAC #3A35AC

triadic

#356CAC #AC356C #6CAC35

tetradic

#356CAC #AC35A8 #AC7535 #35AC3A

square

#356CAC #AC35A8 #AC7535 #35AC3A

split-complementary

#356CAC #AC3A35 #A8AC35

monochromatic

#18314E #274F7D #356CAC #548BCA #83AAD9

Accessibility & contrast

On white

5.40

#356CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#356CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356CAC

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356CAC	#FFFFFF	#000000	##FFFFFF
##356CAC	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F70AF

Deuteranopia (green-blind)

#3E65AB

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #356cac;
/* rgb */ color: rgb(53, 108, 172);
/* oklch */ color: oklch(52.5% 0.117 253.8);

Tailwind

colors: {
  custom: {
    50: '#7a95c5',
    500: '#356cac',
    950: '#000000',
  },
}

SCSS

$custom: #356cac;
$custom-light: #7a95c5;
$custom-dark: #000000;

JSON

{
  "hex": "#356cac",
  "rgb": {
    "r": 53,
    "g": 108,
    "b": 172
  },
  "hsl": {
    "h": 212.269,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52531,
    "c": 0.11699,
    "h": 253.8
  },
  "luminance": 0.14461
}

Semantic roles & 50–950 ramp

primary

#356CAC

secondary

#C2A17B

accent

#994CDC

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #356CAC

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

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