#245B8A#245B8A

#245B8A is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.8% C 0.096 H 247.6°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX#245B8A
RGBrgb(36, 91, 138)
HSLhsl(208, 59%, 34%)
HSVhsv(208, 74%, 54%)
CMYKcmyk(73.9%, 34.1%, 0%, 45.9%)
CIE-LABlab(37.28, -1.31, -31.31)
CIE-LCHlch(37.28, 31.33, 267.60°)
OKLaboklab(45.81% -0.0365 -0.0888)
OKLCHoklch(45.81% 0.096 247.6)
XYZxyz(9.0543, 9.6912, 25.4332)
Luminance0.0969 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#245B8A #8A5324
analogous
#248A86 #245B8A #24288A
triadic
#245B8A #8A245B #5B8A24
tetradic
#245B8A #86248A #8A5324 #288A24
square
#245B8A #86248A #8A5324 #288A24
split-complementary
#245B8A #8A2428 #8A8624
monochromatic
#0B1B29 #173B59 #245B8A #317BBB #5699D3

Accessibility & contrast

On white

7.15
#245B8A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#245B8A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245B8A
7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##245B8A#FFFFFF#000000##FFFFFF
##245B8A1.007.152.947.15
#FFFFFF7.151.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#465D8C
Deuteranopia (green-blind)
#375389
Tritanopia (blue-blind)
#00666C
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #245b8a;
/* rgb */ color: rgb(36, 91, 138);
/* oklch */ color: oklch(45.8% 0.096 247.6);
Tailwind
colors: {
  custom: {
    50: '#6d89ac',
    500: '#245b8a',
    950: '#000000',
  },
}
SCSS
$custom: #245b8a;
$custom-light: #6d89ac;
$custom-dark: #000000;
JSON
{
  "hex": "#245b8a",
  "rgb": {
    "r": 36,
    "g": 91,
    "b": 138
  },
  "hsl": {
    "h": 207.647,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45808,
    "c": 0.09603,
    "h": 247.6
  },
  "luminance": 0.09692
}

Semantic roles & 50–950 ramp

primary
#245B8A
secondary
#B78153
accent
#8E46E2
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#080B10
muted
#7A7C7F

Preview Lab

Preview with #245B8A

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

Preview Lab → · Contrast checker → · Palette generator →

#245B8A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva