#358DC9#358DC9

#358DC9 is a mid, vivid cyan. Relative luminance 0.240; OKLCH L 61.8% C 0.123 H 242.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX#358DC9
RGBrgb(53, 141, 201)
HSLhsl(204, 58%, 50%)
HSVhsv(204, 74%, 79%)
CMYKcmyk(73.6%, 29.9%, 0%, 21.2%)
CIE-LABlab(56.11, -6.01, -38.49)
CIE-LCHlch(56.11, 38.96, 261.12°)
OKLaboklab(61.84% -0.0565 -0.1089)
OKLCHoklch(61.84% 0.123 242.6)
XYZxyz(21.5316, 24.0212, 58.7488)
Luminance0.2402 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#358DC9 #C97135
analogous
#35C9BB #358DC9 #3543C9
triadic
#358DC9 #C9358D #8DC935
tetradic
#358DC9 #BB35C9 #C97135 #43C935
square
#358DC9 #BB35C9 #C97135 #43C935
split-complementary
#358DC9 #C93543 #C9BB35
monochromatic
#1B4968 #286B99 #358DC9 #65A8D6 #95C4E3

Accessibility & contrast

On white

3.62
#358DC9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.80
#358DC9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #358DC9
5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##358DC9#FFFFFF#000000##000000
##358DC91.003.625.805.80
#FFFFFF3.621.0021.0021.00
#0000005.8021.001.001.00
##0000005.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#718ECC
Deuteranopia (green-blind)
#5D80C8
Tritanopia (blue-blind)
#009CA2
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #358dc9;
/* rgb */ color: rgb(53, 141, 201);
/* oklch */ color: oklch(61.8% 0.123 242.6);
Tailwind
colors: {
  custom: {
    50: '#80aed9',
    500: '#358dc9',
    950: '#000000',
  },
}
SCSS
$custom: #358dc9;
$custom-light: #80aed9;
$custom-dark: #000000;
JSON
{
  "hex": "#358dc9",
  "rgb": {
    "r": 53,
    "g": 141,
    "b": 201
  },
  "hsl": {
    "h": 204.324,
    "s": 58.268,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61836,
    "c": 0.12274,
    "h": 242.6
  },
  "luminance": 0.24024
}

Semantic roles & 50–950 ramp

primary
#358DC9
secondary
#CEA78B
accent
#8546E1
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1014
muted
#7D7F83

Preview Lab

Preview with #358DC9

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

Preview Lab → · Contrast checker → · Palette generator →

#358DC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva