#245D8A#245D8A

#245D8A is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.094 H 245.8°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#245D8A
RGB	rgb(36, 93, 138)
HSL	hsl(206, 59%, 34%)
HSV	hsv(206, 74%, 54%)
CMYK	cmyk(73.9%, 32.6%, 0%, 45.9%)
CIE-LAB	lab(37.91, -2.57, -30.32)
CIE-LCH	lch(37.91, 30.43, 265.16°)
OKLab	oklab(46.3% -0.0386 -0.0859)
OKLCH	oklch(46.3% 0.094 245.8)
XYZ	xyz(9.2276, 10.0377, 25.4910)
Luminance	0.1004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245D8A #8A5124

analogous

#248A84 #245D8A #242A8A

triadic

#245D8A #8A245D #5D8A24

tetradic

#245D8A #84248A #8A5124 #2A8A24

square

#245D8A #84248A #8A5124 #2A8A24

split-complementary

#245D8A #8A242A #8A8424

monochromatic

#0B1C29 #173C59 #245D8A #317EBB #569CD3

Accessibility & contrast

On white

6.98

#245D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#245D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245D8A

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245D8A	#FFFFFF	#000000	##FFFFFF
##245D8A	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495F8C

Deuteranopia (green-blind)

#3A5589

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #245d8a;
/* rgb */ color: rgb(36, 93, 138);
/* oklch */ color: oklch(46.3% 0.094 245.8);

Tailwind

colors: {
  custom: {
    50: '#6d8aac',
    500: '#245d8a',
    950: '#000000',
  },
}

SCSS

$custom: #245d8a;
$custom-light: #6d8aac;
$custom-dark: #000000;

JSON

{
  "hex": "#245d8a",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 138
  },
  "hsl": {
    "h": 206.471,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.46302,
    "c": 0.09417,
    "h": 245.8
  },
  "luminance": 0.10039
}

Semantic roles & 50–950 ramp

primary

#245D8A

secondary

#B77F53

accent

#8B46E2

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #245D8A

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

Preview Lab → · Contrast checker → · Palette generator →