#358CBC#358CBC

#358CBC is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.9% C 0.109 H 236.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#358CBC
RGB	rgb(53, 140, 188)
HSL	hsl(201, 56%, 47%)
HSV	hsv(201, 72%, 74%)
CMYK	cmyk(71.8%, 25.5%, 0%, 26.3%)
CIE-LAB	lab(55.22, -9.98, -32.52)
CIE-LCH	lch(55.22, 34.01, 252.94°)
OKLab	oklab(60.93% -0.0598 -0.0916)
OKLCH	oklch(60.93% 0.109 236.9)
XYZ	xyz(19.9198, 23.1416, 50.9842)
Luminance	0.2314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358CBC #BC6535

analogous

#35BCA8 #358CBC #3549BC

triadic

#358CBC #BC358C #8CBC35

tetradic

#358CBC #A835BC #BC6535 #49BC35

square

#358CBC #A835BC #BC6535 #49BC35

split-complementary

#358CBC #BC3549 #BCA835

monochromatic

#1A455D #28688C #358CBC #5DA8D1 #8DC2DF

Accessibility & contrast

On white

3.73

#358CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#358CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358CBC

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358CBC	#FFFFFF	#000000	##000000
##358CBC	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758BBE

Deuteranopia (green-blind)

#637EBB

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358cbc;
/* rgb */ color: rgb(53, 140, 188);
/* oklch */ color: oklch(60.9% 0.109 236.9);

Tailwind

colors: {
  custom: {
    50: '#7dadd0',
    500: '#358cbc',
    950: '#000000',
  },
}

SCSS

$custom: #358cbc;
$custom-light: #7dadd0;
$custom-dark: #000000;

JSON

{
  "hex": "#358cbc",
  "rgb": {
    "r": 53,
    "g": 140,
    "b": 188
  },
  "hsl": {
    "h": 201.333,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.60934,
    "c": 0.1094,
    "h": 236.9
  },
  "luminance": 0.23144
}

Semantic roles & 50–950 ramp

primary

#358CBC

secondary

#C99C84

accent

#7E48DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #358CBC

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

Preview Lab → · Contrast checker → · Palette generator →