#358BC0#358BC0

#358BC0 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.9% C 0.114 H 239.8°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#358BC0
RGB	rgb(53, 139, 192)
HSL	hsl(203, 57%, 48%)
HSV	hsv(203, 72%, 75%)
CMYK	cmyk(72.4%, 27.6%, 0%, 24.7%)
CIE-LAB	lab(55.10, -8.02, -34.98)
CIE-LCH	lch(55.10, 35.89, 257.09°)
OKLab	oklab(60.9% -0.0575 -0.0987)
OKLCH	oklch(60.9% 0.114 239.8)
XYZ	xyz(20.2115, 23.0256, 53.2381)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358BC0 #C06A35

analogous

#35C0B0 #358BC0 #3545C0

triadic

#358BC0 #C0358B #8BC035

tetradic

#358BC0 #B035C0 #C06A35 #45C035

square

#358BC0 #B035C0 #C06A35 #45C035

split-complementary

#358BC0 #C03545 #C0B035

monochromatic

#1B4660 #286890 #358BC0 #5FA7D3 #8FC1E0

Accessibility & contrast

On white

3.75

#358BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#358BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358BC0

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358BC0	#FFFFFF	#000000	##000000
##358BC0	1.00	3.75	5.61	5.61
#FFFFFF	3.75	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)

#728BC2

Deuteranopia (green-blind)

#5F7EBF

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #358bc0;
/* rgb */ color: rgb(53, 139, 192);
/* oklch */ color: oklch(60.9% 0.114 239.8);

Tailwind

colors: {
  custom: {
    50: '#7eacd3',
    500: '#358bc0',
    950: '#000000',
  },
}

SCSS

$custom: #358bc0;
$custom-light: #7eacd3;
$custom-dark: #000000;

JSON

{
  "hex": "#358bc0",
  "rgb": {
    "r": 53,
    "g": 139,
    "b": 192
  },
  "hsl": {
    "h": 202.878,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60899,
    "c": 0.11425,
    "h": 239.8
  },
  "luminance": 0.23028
}

Semantic roles & 50–950 ramp

primary

#358BC0

secondary

#CBA086

accent

#8248E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #358BC0

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

Preview Lab → · Contrast checker → · Palette generator →