#358CBA#358CBA

#358CBA is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.8% C 0.107 H 235.7°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#358CBA
RGB	rgb(53, 140, 186)
HSL	hsl(201, 56%, 47%)
HSV	hsv(201, 72%, 73%)
CMYK	cmyk(71.5%, 24.7%, 0%, 27.1%)
CIE-LAB	lab(55.13, -10.67, -31.51)
CIE-LCH	lch(55.13, 33.27, 251.30°)
OKLab	oklab(60.83% -0.0605 -0.0887)
OKLCH	oklch(60.83% 0.107 235.7)
XYZ	xyz(19.7057, 23.0560, 49.8566)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358CBA #BA6335

analogous

#35BAA6 #358CBA #3549BA

triadic

#358CBA #BA358C #8CBA35

tetradic

#358CBA #A635BA #BA6335 #49BA35

square

#358CBA #A635BA #BA6335 #49BA35

split-complementary

#358CBA #BA3549 #BAA635

monochromatic

#1A445B #27688A #358CBA #5CA8D0 #8BC1DE

Accessibility & contrast

On white

3.74

#358CBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#358CBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358CBA

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358CBA	#FFFFFF	#000000	##000000
##358CBA	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768BBC

Deuteranopia (green-blind)

#647EB9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358cba;
/* rgb */ color: rgb(53, 140, 186);
/* oklch */ color: oklch(60.8% 0.107 235.7);

Tailwind

colors: {
  custom: {
    50: '#7dadcf',
    500: '#358cba',
    950: '#000000',
  },
}

SCSS

$custom: #358cba;
$custom-light: #7dadcf;
$custom-dark: #000000;

JSON

{
  "hex": "#358cba",
  "rgb": {
    "r": 53,
    "g": 140,
    "b": 186
  },
  "hsl": {
    "h": 200.752,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.60835,
    "c": 0.10737,
    "h": 235.7
  },
  "luminance": 0.23058
}

Semantic roles & 50–950 ramp

primary

#358CBA

secondary

#C89B82

accent

#7D49DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #358CBA

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

Preview Lab → · Contrast checker → · Palette generator →