#358CC4#358CC4

#358CC4 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.3% C 0.118 H 241.0°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#358CC4
RGB	rgb(53, 140, 196)
HSL	hsl(203, 57%, 49%)
HSV	hsv(203, 73%, 77%)
CMYK	cmyk(73%, 28.6%, 0%, 23.1%)
CIE-LAB	lab(55.58, -7.20, -36.49)
CIE-LCH	lch(55.58, 37.20, 258.85°)
OKLab	oklab(61.34% -0.0572 -0.1031)
OKLCH	oklch(61.34% 0.118 241)
XYZ	xyz(20.8062, 23.4962, 55.6525)
Luminance	0.2350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358CC4 #C46D35

analogous

#35C4B5 #358CC4 #3544C4

triadic

#358CC4 #C4358C #8CC435

tetradic

#358CC4 #B535C4 #C46D35 #44C435

square

#358CC4 #B535C4 #C46D35 #44C435

split-complementary

#358CC4 #C43544 #C4B535

monochromatic

#1B4764 #286A94 #358CC4 #62A8D4 #92C2E1

Accessibility & contrast

On white

3.68

#358CC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#358CC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358CC4

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358CC4	#FFFFFF	#000000	##000000
##358CC4	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728DC7

Deuteranopia (green-blind)

#5E7FC3

Tritanopia (blue-blind)

#009AA0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #358cc4;
/* rgb */ color: rgb(53, 140, 196);
/* oklch */ color: oklch(61.3% 0.118 241.0);

Tailwind

colors: {
  custom: {
    50: '#7fadd6',
    500: '#358cc4',
    950: '#000000',
  },
}

SCSS

$custom: #358cc4;
$custom-light: #7fadd6;
$custom-dark: #000000;

JSON

{
  "hex": "#358cc4",
  "rgb": {
    "r": 53,
    "g": 140,
    "b": 196
  },
  "hsl": {
    "h": 203.497,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6134,
    "c": 0.11792,
    "h": 241
  },
  "luminance": 0.23499
}

Semantic roles & 50–950 ramp

primary

#358CC4

secondary

#CCA388

accent

#8347E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #358CC4

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

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