#245F89#245F89

#245F89 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.7% C 0.091 H 243.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#245F89
RGB	rgb(36, 95, 137)
HSL	hsl(205, 58%, 34%)
HSV	hsv(205, 74%, 54%)
CMYK	cmyk(73.7%, 30.7%, 0%, 46.3%)
CIE-LAB	lab(38.49, -4.19, -28.80)
CIE-LCH	lch(38.49, 29.10, 261.72°)
OKLab	oklab(46.74% -0.041 -0.0814)
OKLCH	oklch(46.74% 0.091 243.3)
XYZ	xyz(9.3334, 10.3646, 25.1707)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245F89 #894E24

analogous

#248981 #245F89 #242D89

triadic

#245F89 #89245F #5F8924

tetradic

#245F89 #812489 #894E24 #2D8924

square

#245F89 #812489 #894E24 #2D8924

split-complementary

#245F89 #89242D #898124

monochromatic

#0B1C28 #173D59 #245F89 #3181B9 #559ED2

Accessibility & contrast

On white

6.83

#245F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#245F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245F89

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245F89	#FFFFFF	#000000	##FFFFFF
##245F89	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608B

Deuteranopia (green-blind)

#3E5688

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245f89;
/* rgb */ color: rgb(36, 95, 137);
/* oklch */ color: oklch(46.7% 0.091 243.3);

Tailwind

colors: {
  custom: {
    50: '#6d8cab',
    500: '#245f89',
    950: '#000000',
  },
}

SCSS

$custom: #245f89;
$custom-light: #6d8cab;
$custom-dark: #000000;

JSON

{
  "hex": "#245f89",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 137
  },
  "hsl": {
    "h": 204.95,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46743,
    "c": 0.09119,
    "h": 243.3
  },
  "luminance": 0.10366
}

Semantic roles & 50–950 ramp

primary

#245F89

secondary

#B77C52

accent

#8746E2

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #245F89

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

Preview Lab → · Contrast checker → · Palette generator →