#356EAD#356EAD

#356EAD is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 53.1% C 0.116 H 252.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#356EAD
RGB	rgb(53, 110, 173)
HSL	hsl(212, 53%, 44%)
HSV	hsv(212, 69%, 68%)
CMYK	cmyk(69.4%, 36.4%, 0%, 32.2%)
CIE-LAB	lab(45.53, 2.46, -39.08)
CIE-LCH	lch(45.53, 39.16, 273.61°)
OKLab	oklab(53.05% -0.0343 -0.111)
OKLCH	oklch(53.05% 0.116 252.8)
XYZ	xyz(14.5842, 14.9243, 41.6391)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356EAD #AD7435

analogous

#35AAAD #356EAD #3835AD

triadic

#356EAD #AD356E #6EAD35

tetradic

#356EAD #AD35AA #AD7435 #35AD38

square

#356EAD #AD35AA #AD7435 #35AD38

split-complementary

#356EAD #AD3835 #AAAD35

monochromatic

#18324F #27507E #356EAD #548DCB #83ACD9

Accessibility & contrast

On white

5.27

#356EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#356EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356EAD

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356EAD	#FFFFFF	#000000	##FFFFFF
##356EAD	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5272B0

Deuteranopia (green-blind)

#4067AC

Tritanopia (blue-blind)

#007D85

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #356ead;
/* rgb */ color: rgb(53, 110, 173);
/* oklch */ color: oklch(53.1% 0.116 252.8);

Tailwind

colors: {
  custom: {
    50: '#7a97c6',
    500: '#356ead',
    950: '#000000',
  },
}

SCSS

$custom: #356ead;
$custom-light: #7a97c6;
$custom-dark: #000000;

JSON

{
  "hex": "#356ead",
  "rgb": {
    "r": 53,
    "g": 110,
    "b": 173
  },
  "hsl": {
    "h": 211.5,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53054,
    "c": 0.11623,
    "h": 252.8
  },
  "luminance": 0.14926
}

Semantic roles & 50–950 ramp

primary

#356EAD

secondary

#C3A17B

accent

#984BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #356EAD

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

Preview Lab → · Contrast checker → · Palette generator →