#2358A5#2358A5

#2358A5 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 46.8% C 0.136 H 258.2°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#2358A5
RGBrgb(35, 88, 165)
HSLhsl(216, 65%, 39%)
HSVhsv(216, 79%, 65%)
CMYKcmyk(78.8%, 46.7%, 0%, 35.3%)
CIE-LABlab(37.94, 10.97, -46.51)
CIE-LCHlch(37.94, 47.79, 283.27°)
OKLaboklab(46.83% -0.0279 -0.1335)
OKLCHoklch(46.83% 0.136 258.2)
XYZxyz(10.9719, 10.0521, 36.9520)
Luminance0.1005 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2358A5 #A57023
analogous
#2399A5 #2358A5 #2F23A5
triadic
#2358A5 #A52358 #58A523
tetradic
#2358A5 #A52399 #A57023 #23A52F
square
#2358A5 #A52399 #A57023 #23A52F
split-complementary
#2358A5 #A52F23 #99A523
monochromatic
#0E2240 #183D73 #2358A5 #3274D3 #6496DE

Accessibility & contrast

On white

6.98
#2358A5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#2358A5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2358A5
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2358A5#FFFFFF#000000##FFFFFF
##2358A51.006.983.016.98
#FFFFFF6.981.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F60A8
Deuteranopia (green-blind)
#0E54A3
Tritanopia (blue-blind)
#006A76
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #2358a5;
/* rgb */ color: rgb(35, 88, 165);
/* oklch */ color: oklch(46.8% 0.136 258.2);
Tailwind
colors: {
  custom: {
    50: '#7286c0',
    500: '#2358a5',
    950: '#000000',
  },
}
SCSS
$custom: #2358a5;
$custom-light: #7286c0;
$custom-dark: #000000;
JSON
{
  "hex": "#2358a5",
  "rgb": {
    "r": 35,
    "g": 88,
    "b": 165
  },
  "hsl": {
    "h": 215.538,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.46825,
    "c": 0.13636,
    "h": 258.2
  },
  "luminance": 0.10053
}

Semantic roles & 50–950 ramp

primary
#2358A5
secondary
#C49B60
accent
#A340E8
background
#F7F8FB
surface
#EDEFF7
border
#C8CAD0
text
#090B12
muted
#7B7C81

Preview Lab

Preview with #2358A5

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

Preview Lab → · Contrast checker → · Palette generator →

#2358A5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva