#358DC4#358DC4

#358DC4 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.6% C 0.117 H 240.3°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#358DC4
RGB	rgb(53, 141, 196)
HSL	hsl(203, 57%, 49%)
HSV	hsv(203, 73%, 77%)
CMYK	cmyk(73%, 28.1%, 0%, 23.1%)
CIE-LAB	lab(55.88, -7.77, -36.03)
CIE-LCH	lch(55.88, 36.86, 257.83°)
OKLab	oklab(61.58% -0.0581 -0.1018)
OKLCH	oklch(61.58% 0.117 240.3)
XYZ	xyz(20.9530, 23.7898, 55.7014)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358DC4 #C46C35

analogous

#35C4B4 #358DC4 #3546C4

triadic

#358DC4 #C4358D #8DC435

tetradic

#358DC4 #B435C4 #C46C35 #46C435

square

#358DC4 #B435C4 #C46C35 #46C435

split-complementary

#358DC4 #C43546 #C4B435

monochromatic

#1B4864 #286A94 #358DC4 #62A8D4 #92C3E1

Accessibility & contrast

On white

3.65

#358DC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#358DC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358DC4

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358DC4	#FFFFFF	#000000	##000000
##358DC4	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738DC6

Deuteranopia (green-blind)

#6080C3

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #358dc4;
/* rgb */ color: rgb(53, 141, 196);
/* oklch */ color: oklch(61.6% 0.117 240.3);

Tailwind

colors: {
  custom: {
    50: '#7faed6',
    500: '#358dc4',
    950: '#000000',
  },
}

SCSS

$custom: #358dc4;
$custom-light: #7faed6;
$custom-dark: #000000;

JSON

{
  "hex": "#358dc4",
  "rgb": {
    "r": 53,
    "g": 141,
    "b": 196
  },
  "hsl": {
    "h": 203.077,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61576,
    "c": 0.11721,
    "h": 240.3
  },
  "luminance": 0.23792
}

Semantic roles & 50–950 ramp

primary

#358DC4

secondary

#CCA388

accent

#8247E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #358DC4

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

Preview Lab → · Contrast checker → · Palette generator →