#3589C3#3589C3

#3589C3 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.6% C 0.119 H 242.7°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX#3589C3
RGBrgb(53, 137, 195)
HSLhsl(205, 57%, 49%)
HSVhsv(205, 73%, 76%)
CMYKcmyk(72.8%, 29.7%, 0%, 23.5%)
CIE-LABlab(54.64, -5.82, -37.40)
CIE-LCHlch(54.64, 37.85, 261.16°)
OKLaboklab(60.58% -0.0546 -0.1058)
OKLCHoklch(60.58% 0.119 242.7)
XYZxyz(20.2604, 22.5860, 54.9109)
Luminance0.2259 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3589C3 #C36F35
analogous
#35C3B6 #3589C3 #3542C3
triadic
#3589C3 #C33589 #89C335
tetradic
#3589C3 #B635C3 #C36F35 #42C335
square
#3589C3 #B635C3 #C36F35 #42C335
split-complementary
#3589C3 #C33542 #C3B635
monochromatic
#1B4563 #286793 #3589C3 #61A5D4 #91C1E1

Accessibility & contrast

On white

3.81
#3589C3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.52
#3589C3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3589C3
5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3589C3#FFFFFF#000000##000000
##3589C31.003.815.525.52
#FFFFFF3.811.0021.0021.00
#0000005.5221.001.001.00
##0000005.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6E8AC6
Deuteranopia (green-blind)
#5B7DC2
Tritanopia (blue-blind)
#00979D
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #3589c3;
/* rgb */ color: rgb(53, 137, 195);
/* oklch */ color: oklch(60.6% 0.119 242.7);
Tailwind
colors: {
  custom: {
    50: '#7eabd5',
    500: '#3589c3',
    950: '#000000',
  },
}
SCSS
$custom: #3589c3;
$custom-light: #7eabd5;
$custom-dark: #000000;
JSON
{
  "hex": "#3589c3",
  "rgb": {
    "r": 53,
    "g": 137,
    "b": 195
  },
  "hsl": {
    "h": 204.507,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60584,
    "c": 0.11904,
    "h": 242.7
  },
  "luminance": 0.22588
}

Semantic roles & 50–950 ramp

primary
#3589C3
secondary
#CCA488
accent
#8647E1
background
#F8FAFD
surface
#EFF4FA
border
#CACED3
text
#0B1014
muted
#7C7F83

Preview Lab

Preview with #3589C3

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

Preview Lab → · Contrast checker → · Palette generator →

#3589C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva