#356CAA#356CAA

#356CAA is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.114 H 253.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#356CAA
RGB	rgb(53, 108, 170)
HSL	hsl(212, 52%, 44%)
HSV	hsv(212, 69%, 67%)
CMYK	cmyk(68.8%, 36.5%, 0%, 33.3%)
CIE-LAB	lab(44.78, 2.61, -38.52)
CIE-LCH	lch(44.78, 38.61, 273.88°)
OKLab	oklab(52.41% -0.0331 -0.1094)
OKLCH	oklch(52.41% 0.114 253.2)
XYZ	xyz(14.0838, 14.3828, 40.0563)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356CAA #AA7335

analogous

#35A6AA #356CAA #3935AA

triadic

#356CAA #AA356C #6CAA35

tetradic

#356CAA #AA35A6 #AA7335 #35AA39

square

#356CAA #AA35A6 #AA7335 #35AA39

split-complementary

#356CAA #AA3935 #A6AA35

monochromatic

#18314D #264E7B #356CAA #538BC9 #82AAD8

Accessibility & contrast

On white

5.42

#356CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#356CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356CAA

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356CAA	#FFFFFF	#000000	##FFFFFF
##356CAA	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5070AD

Deuteranopia (green-blind)

#4065A9

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #356caa;
/* rgb */ color: rgb(53, 108, 170);
/* oklch */ color: oklch(52.4% 0.114 253.2);

Tailwind

colors: {
  custom: {
    50: '#7995c3',
    500: '#356caa',
    950: '#000000',
  },
}

SCSS

$custom: #356caa;
$custom-light: #7995c3;
$custom-dark: #000000;

JSON

{
  "hex": "#356caa",
  "rgb": {
    "r": 53,
    "g": 108,
    "b": 170
  },
  "hsl": {
    "h": 211.795,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.52413,
    "c": 0.11432,
    "h": 253.2
  },
  "luminance": 0.14384
}

Semantic roles & 50–950 ramp

primary

#356CAA

secondary

#C1A07A

accent

#984CDC

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #356CAA

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

Preview Lab → · Contrast checker → · Palette generator →