#356DAC#356DAC

#356DAC is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.8% C 0.116 H 253.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#356DAC
RGB	rgb(53, 109, 172)
HSL	hsl(212, 53%, 44%)
HSV	hsv(212, 69%, 67%)
CMYK	cmyk(69.2%, 36.6%, 0%, 32.5%)
CIE-LAB	lab(45.18, 2.72, -39.05)
CIE-LCH	lch(45.18, 39.15, 273.98°)
OKLab	oklab(52.76% -0.0336 -0.111)
OKLCH	oklch(52.76% 0.116 253.2)
XYZ	xyz(14.3805, 14.6712, 41.0957)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356DAC #AC7435

analogous

#35A9AC #356DAC #3935AC

triadic

#356DAC #AC356D #6DAC35

tetradic

#356DAC #AC35A9 #AC7435 #35AC39

square

#356DAC #AC35A9 #AC7435 #35AC39

split-complementary

#356DAC #AC3935 #A9AC35

monochromatic

#18324E #274F7D #356DAC #548CCA #83ABD9

Accessibility & contrast

On white

5.34

#356DAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#356DAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356DAC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356DAC	#FFFFFF	#000000	##FFFFFF
##356DAC	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5171AF

Deuteranopia (green-blind)

#4066AB

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #356dac;
/* rgb */ color: rgb(53, 109, 172);
/* oklch */ color: oklch(52.8% 0.116 253.2);

Tailwind

colors: {
  custom: {
    50: '#7a96c5',
    500: '#356dac',
    950: '#000000',
  },
}

SCSS

$custom: #356dac;
$custom-light: #7a96c5;
$custom-dark: #000000;

JSON

{
  "hex": "#356dac",
  "rgb": {
    "r": 53,
    "g": 109,
    "b": 172
  },
  "hsl": {
    "h": 211.765,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52763,
    "c": 0.11594,
    "h": 253.2
  },
  "luminance": 0.14673
}

Semantic roles & 50–950 ramp

primary

#356DAC

secondary

#C2A17B

accent

#984CDC

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #356DAC

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

Preview Lab → · Contrast checker → · Palette generator →