#245D99#245D99

#245D99 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.2% C 0.114 H 252.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#245D99
RGB	rgb(36, 93, 153)
HSL	hsl(211, 62%, 37%)
HSV	hsv(211, 76%, 60%)
CMYK	cmyk(76.5%, 39.2%, 0%, 40%)
CIE-LAB	lab(38.73, 3.16, -38.07)
CIE-LCH	lch(38.73, 38.20, 274.75°)
OKLab	oklab(47.21% -0.0343 -0.1086)
OKLCH	oklch(47.21% 0.114 252.5)
XYZ	xyz(10.3895, 10.5025, 31.6104)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245D99 #996024

analogous

#249899 #245D99 #252499

triadic

#245D99 #99245D #5D9924

tetradic

#245D99 #992498 #996024 #249925

square

#245D99 #992498 #996024 #249925

split-complementary

#245D99 #992524 #989924

monochromatic

#0D2136 #183F67 #245D99 #307BCB #5E9AD9

Accessibility & contrast

On white

6.77

#245D99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#245D99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245D99

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245D99	#FFFFFF	#000000	##FFFFFF
##245D99	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41619B

Deuteranopia (green-blind)

#2F5698

Tritanopia (blue-blind)

#006B73

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245d99;
/* rgb */ color: rgb(36, 93, 153);
/* oklch */ color: oklch(47.2% 0.114 252.5);

Tailwind

colors: {
  custom: {
    50: '#708ab7',
    500: '#245d99',
    950: '#000000',
  },
}

SCSS

$custom: #245d99;
$custom-light: #708ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#245d99",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 153
  },
  "hsl": {
    "h": 210.769,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47213,
    "c": 0.11386,
    "h": 252.5
  },
  "luminance": 0.10504
}

Semantic roles & 50–950 ramp

primary

#245D99

secondary

#BE8E5B

accent

#9643E5

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #245D99

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

Preview Lab → · Contrast checker → · Palette generator →