#358BC1#358BC1

#358BC1 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.0% C 0.115 H 240.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#358BC1
RGB	rgb(53, 139, 193)
HSL	hsl(203, 57%, 48%)
HSV	hsv(203, 73%, 76%)
CMYK	cmyk(72.5%, 28%, 0%, 24.3%)
CIE-LAB	lab(55.14, -7.67, -35.47)
CIE-LCH	lch(55.14, 36.29, 257.80°)
OKLab	oklab(60.95% -0.0571 -0.1002)
OKLCH	oklch(60.95% 0.115 240.3)
XYZ	xyz(20.3227, 23.0701, 53.8236)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358BC1 #C16B35

analogous

#35C1B1 #358BC1 #3545C1

triadic

#358BC1 #C1358B #8BC135

tetradic

#358BC1 #B135C1 #C16B35 #45C135

square

#358BC1 #B135C1 #C16B35 #45C135

split-complementary

#358BC1 #C13545 #C1B135

monochromatic

#1B4661 #286891 #358BC1 #60A7D3 #90C1E0

Accessibility & contrast

On white

3.74

#358BC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#358BC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358BC1

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358BC1	#FFFFFF	#000000	##000000
##358BC1	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)

#728BC3

Deuteranopia (green-blind)

#5F7EC0

Tritanopia (blue-blind)

#00989E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358bc1;
/* rgb */ color: rgb(53, 139, 193);
/* oklch */ color: oklch(61.0% 0.115 240.3);

Tailwind

colors: {
  custom: {
    50: '#7eacd4',
    500: '#358bc1',
    950: '#000000',
  },
}

SCSS

$custom: #358bc1;
$custom-light: #7eacd4;
$custom-dark: #000000;

JSON

{
  "hex": "#358bc1",
  "rgb": {
    "r": 53,
    "g": 139,
    "b": 193
  },
  "hsl": {
    "h": 203.143,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.6095,
    "c": 0.11533,
    "h": 240.3
  },
  "luminance": 0.23072
}

Semantic roles & 50–950 ramp

primary

#358BC1

secondary

#CBA187

accent

#8248E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #358BC1

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

Preview Lab → · Contrast checker → · Palette generator →