#356FA7#356FA7

#356FA7 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.9% C 0.107 H 249.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#356FA7
RGB	rgb(53, 111, 167)
HSL	hsl(209, 52%, 43%)
HSV	hsv(209, 68%, 65%)
CMYK	cmyk(68.3%, 33.5%, 0%, 34.5%)
CIE-LAB	lab(45.52, -0.32, -35.59)
CIE-LCH	lch(45.52, 35.59, 269.49°)
OKLab	oklab(52.94% -0.037 -0.1008)
OKLCH	oklch(52.94% 0.107 249.9)
XYZ	xyz(14.1251, 14.9143, 38.6861)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356FA7 #A76D35

analogous

#35A7A6 #356FA7 #3536A7

triadic

#356FA7 #A7356F #6FA735

tetradic

#356FA7 #A635A7 #A76D35 #36A735

square

#356FA7 #A635A7 #A76D35 #36A735

split-complementary

#356FA7 #A73536 #A7A635

monochromatic

#18314A #265079 #356FA7 #518EC8 #80ACD7

Accessibility & contrast

On white

5.27

#356FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#356FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356FA7

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356FA7	#FFFFFF	#000000	##FFFFFF
##356FA7	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5672A9

Deuteranopia (green-blind)

#4667A6

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #356fa7;
/* rgb */ color: rgb(53, 111, 167);
/* oklch */ color: oklch(52.9% 0.107 249.9);

Tailwind

colors: {
  custom: {
    50: '#7998c1',
    500: '#356fa7',
    950: '#000000',
  },
}

SCSS

$custom: #356fa7;
$custom-light: #7998c1;
$custom-dark: #000000;

JSON

{
  "hex": "#356fa7",
  "rgb": {
    "r": 53,
    "g": 111,
    "b": 167
  },
  "hsl": {
    "h": 209.474,
    "s": 51.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52941,
    "c": 0.10741,
    "h": 249.9
  },
  "luminance": 0.14916
}

Semantic roles & 50–950 ramp

primary

#356FA7

secondary

#C09B78

accent

#934DDB

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #356FA7

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

Preview Lab → · Contrast checker → · Palette generator →