#245F8A#245F8A

#245F8A is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.092 H 243.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#245F8A
RGB	rgb(36, 95, 138)
HSL	hsl(205, 59%, 34%)
HSV	hsv(205, 74%, 54%)
CMYK	cmyk(73.9%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(38.54, -3.82, -29.33)
CIE-LCH	lch(38.54, 29.57, 262.59°)
OKLab	oklab(46.8% -0.0407 -0.083)
OKLCH	oklch(46.8% 0.092 243.9)
XYZ	xyz(9.4054, 10.3934, 25.5503)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245F8A #8A4F24

analogous

#248A82 #245F8A #242C8A

triadic

#245F8A #8A245F #5F8A24

tetradic

#245F8A #82248A #8A4F24 #2C8A24

square

#245F8A #82248A #8A4F24 #2C8A24

split-complementary

#245F8A #8A242C #8A8224

monochromatic

#0B1C29 #173E59 #245F8A #3180BB #569ED3

Accessibility & contrast

On white

6.82

#245F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#245F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245F8A

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245F8A	#FFFFFF	#000000	##FFFFFF
##245F8A	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608C

Deuteranopia (green-blind)

#3D5689

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245f8a;
/* rgb */ color: rgb(36, 95, 138);
/* oklch */ color: oklch(46.8% 0.092 243.9);

Tailwind

colors: {
  custom: {
    50: '#6d8cac',
    500: '#245f8a',
    950: '#000000',
  },
}

SCSS

$custom: #245f8a;
$custom-light: #6d8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#245f8a",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 205.294,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.46799,
    "c": 0.09242,
    "h": 243.9
  },
  "luminance": 0.10394
}

Semantic roles & 50–950 ramp

primary

#245F8A

secondary

#B77D53

accent

#8846E2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #245F8A

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

Preview Lab → · Contrast checker → · Palette generator →