#356DA2#356DA2

#356DA2 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.103 H 249.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#356DA2
RGB	rgb(53, 109, 162)
HSL	hsl(209, 51%, 42%)
HSV	hsv(209, 67%, 64%)
CMYK	cmyk(67.3%, 32.7%, 0%, 36.5%)
CIE-LAB	lab(44.66, -0.88, -34.00)
CIE-LCH	lch(44.66, 34.01, 268.51°)
OKLab	oklab(52.19% -0.0364 -0.0962)
OKLCH	oklch(52.19% 0.103 249.3)
XYZ	xyz(13.4560, 14.3014, 36.2267)
Luminance	0.1430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356DA2 #A26A35

analogous

#35A2A1 #356DA2 #3537A2

triadic

#356DA2 #A2356D #6DA235

tetradic

#356DA2 #A135A2 #A26A35 #37A235

square

#356DA2 #A135A2 #A26A35 #37A235

split-complementary

#356DA2 #A23537 #A2A135

monochromatic

#172F46 #264E74 #356DA2 #4F8CC5 #7DAAD4

Accessibility & contrast

On white

5.44

#356DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#356DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356DA2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356DA2	#FFFFFF	#000000	##FFFFFF
##356DA2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566FA4

Deuteranopia (green-blind)

#4765A1

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #356da2;
/* rgb */ color: rgb(53, 109, 162);
/* oklch */ color: oklch(52.2% 0.103 249.3);

Tailwind

colors: {
  custom: {
    50: '#7896be',
    500: '#356da2',
    950: '#000000',
  },
}

SCSS

$custom: #356da2;
$custom-light: #7896be;
$custom-dark: #000000;

JSON

{
  "hex": "#356da2",
  "rgb": {
    "r": 53,
    "g": 109,
    "b": 162
  },
  "hsl": {
    "h": 209.174,
    "s": 50.698,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52187,
    "c": 0.10285,
    "h": 249.3
  },
  "luminance": 0.14303
}

Semantic roles & 50–950 ramp

primary

#356DA2

secondary

#BD9875

accent

#924EDA

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #356DA2

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

Preview Lab → · Contrast checker → · Palette generator →