#23589F#23589F

#23589F is a mid, vivid cyan. Relative luminance 0.098; OKLCH L 46.4% C 0.128 H 256.9°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#23589F
RGBrgb(35, 88, 159)
HSLhsl(214, 64%, 38%)
HSVhsv(214, 78%, 62%)
CMYKcmyk(78%, 44.7%, 0%, 37.6%)
CIE-LABlab(37.55, 8.62, -43.55)
CIE-LCHlch(37.55, 44.39, 281.20°)
OKLaboklab(46.41% -0.029 -0.1247)
OKLCHoklch(46.41% 0.128 256.9)
XYZxyz(10.4386, 9.8388, 34.1431)
Luminance0.0984 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23589F #9F6A23
analogous
#23969F #23589F #2C239F
triadic
#23589F #9F2358 #589F23
tetradic
#23589F #9F2396 #9F6A23 #239F2C
square
#23589F #9F2396 #9F6A23 #239F2C
split-complementary
#23589F #9F2C23 #969F23
monochromatic
#0D203B #183C6D #23589F #2E74D1 #6095DC

Accessibility & contrast

On white

7.08
#23589F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#23589F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23589F
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23589F#FFFFFF#000000##FFFFFF
##23589F1.007.082.977.08
#FFFFFF7.081.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#345EA2
Deuteranopia (green-blind)
#1B539E
Tritanopia (blue-blind)
#006973
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #23589f;
/* rgb */ color: rgb(35, 88, 159);
/* oklch */ color: oklch(46.4% 0.128 256.9);
Tailwind
colors: {
  custom: {
    50: '#7186bc',
    500: '#23589f',
    950: '#000000',
  },
}
SCSS
$custom: #23589f;
$custom-light: #7186bc;
$custom-dark: #000000;
JSON
{
  "hex": "#23589f",
  "rgb": {
    "r": 35,
    "g": 88,
    "b": 159
  },
  "hsl": {
    "h": 214.355,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46405,
    "c": 0.12808,
    "h": 256.9
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary
#23589F
secondary
#C1965D
accent
#A041E7
background
#F7F8FB
surface
#EDEFF6
border
#C8CAD0
text
#090B12
muted
#7B7C81

Preview Lab

Preview with #23589F

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

Preview Lab → · Contrast checker → · Palette generator →

#23589F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva