#245F8D#245F8D

#245F8D is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.0% C 0.096 H 245.6°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#245F8D
RGB	rgb(36, 95, 141)
HSL	hsl(206, 59%, 35%)
HSV	hsv(206, 74%, 55%)
CMYK	cmyk(74.5%, 32.6%, 0%, 44.7%)
CIE-LAB	lab(38.69, -2.69, -30.90)
CIE-LCH	lch(38.69, 31.02, 265.03°)
OKLab	oklab(46.97% -0.0397 -0.0876)
OKLCH	oklch(46.97% 0.096 245.6)
XYZ	xyz(9.6256, 10.4815, 26.7100)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245F8D #8D5224

analogous

#248D87 #245F8D #242A8D

triadic

#245F8D #8D245F #5F8D24

tetradic

#245F8D #87248D #8D5224 #2A8D24

square

#245F8D #87248D #8D5224 #2A8D24

split-complementary

#245F8D #8D242A #8D8724

monochromatic

#0B1D2B #183E5C #245F8D #3080BE #579DD4

Accessibility & contrast

On white

6.78

#245F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#245F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245F8D

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245F8D	#FFFFFF	#000000	##FFFFFF
##245F8D	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A618F

Deuteranopia (green-blind)

#3B578C

Tritanopia (blue-blind)

#006A6F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245f8d;
/* rgb */ color: rgb(36, 95, 141);
/* oklch */ color: oklch(47.0% 0.096 245.6);

Tailwind

colors: {
  custom: {
    50: '#6d8cae',
    500: '#245f8d',
    950: '#000000',
  },
}

SCSS

$custom: #245f8d;
$custom-light: #6d8cae;
$custom-dark: #000000;

JSON

{
  "hex": "#245f8d",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 141
  },
  "hsl": {
    "h": 206.286,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.46971,
    "c": 0.09616,
    "h": 245.6
  },
  "luminance": 0.10483
}

Semantic roles & 50–950 ramp

primary

#245F8D

secondary

#B88054

accent

#8A45E3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #245F8D

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

Preview Lab → · Contrast checker → · Palette generator →