#358CC1#358CC1

#358CC1 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.115 H 239.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#358CC1
RGB	rgb(53, 140, 193)
HSL	hsl(203, 57%, 48%)
HSV	hsv(203, 73%, 76%)
CMYK	cmyk(72.5%, 27.5%, 0%, 24.3%)
CIE-LAB	lab(55.44, -8.24, -35.01)
CIE-LCH	lch(55.44, 35.97, 256.75°)
OKLab	oklab(61.19% -0.0581 -0.0988)
OKLCH	oklch(61.19% 0.115 239.5)
XYZ	xyz(20.4682, 23.3610, 53.8721)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#358CC1 #C16A35

analogous

#35C1B0 #358CC1 #3546C1

triadic

#358CC1 #C1358C #8CC135

tetradic

#358CC1 #B035C1 #C16A35 #46C135

square

#358CC1 #B035C1 #C16A35 #46C135

split-complementary

#358CC1 #C13546 #C1B035

monochromatic

#1B4661 #286991 #358CC1 #60A8D3 #90C2E0

Accessibility & contrast

On white

3.70

#358CC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#358CC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358CC1

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##358CC1	#FFFFFF	#000000	##000000
##358CC1	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738CC3

Deuteranopia (green-blind)

#607FC0

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #358cc1;
/* rgb */ color: rgb(53, 140, 193);
/* oklch */ color: oklch(61.2% 0.115 239.5);

Tailwind

colors: {
  custom: {
    50: '#7eadd4',
    500: '#358cc1',
    950: '#000000',
  },
}

SCSS

$custom: #358cc1;
$custom-light: #7eadd4;
$custom-dark: #000000;

JSON

{
  "hex": "#358cc1",
  "rgb": {
    "r": 53,
    "g": 140,
    "b": 193
  },
  "hsl": {
    "h": 202.714,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.61186,
    "c": 0.11465,
    "h": 239.5
  },
  "luminance": 0.23363
}

Semantic roles & 50–950 ramp

primary

#358CC1

secondary

#CBA187

accent

#8148E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #358CC1

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

Preview Lab → · Contrast checker → · Palette generator →