#245F9D#245F9D

#245F9D is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.9% C 0.117 H 252.5°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#245F9D
RGB	rgb(36, 95, 157)
HSL	hsl(211, 63%, 38%)
HSV	hsv(211, 77%, 62%)
CMYK	cmyk(77.1%, 39.5%, 0%, 38.4%)
CIE-LAB	lab(39.57, 3.43, -39.13)
CIE-LCH	lch(39.57, 39.28, 275.01°)
OKLab	oklab(47.94% -0.0352 -0.1116)
OKLCH	oklch(47.94% 0.117 252.5)
XYZ	xyz(10.9033, 10.9925, 33.4389)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245F9D #9D6224

analogous

#249B9D #245F9D #26249D

triadic

#245F9D #9D245F #5F9D24

tetradic

#245F9D #9D249B #9D6224 #249D26

square

#245F9D #9D249B #9D6224 #249D26

split-complementary

#245F9D #9D2624 #9B9D24

monochromatic

#0D2339 #19416B #245F9D #2F7DCF #619CDB

Accessibility & contrast

On white

6.56

#245F9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#245F9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245F9D

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245F9D	#FFFFFF	#000000	##FFFFFF
##245F9D	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4263A0

Deuteranopia (green-blind)

#2F589C

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #245f9d;
/* rgb */ color: rgb(36, 95, 157);
/* oklch */ color: oklch(47.9% 0.117 252.5);

Tailwind

colors: {
  custom: {
    50: '#718cba',
    500: '#245f9d',
    950: '#000000',
  },
}

SCSS

$custom: #245f9d;
$custom-light: #718cba;
$custom-dark: #000000;

JSON

{
  "hex": "#245f9d",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 157
  },
  "hsl": {
    "h": 210.744,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.47943,
    "c": 0.11705,
    "h": 252.5
  },
  "luminance": 0.10994
}

Semantic roles & 50–950 ramp

primary

#245F9D

secondary

#C0905D

accent

#9642E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #245F9D

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

Preview Lab → · Contrast checker → · Palette generator →