#245BA9#245BA9

#245BA9 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.8% C 0.138 H 257.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#245BA9
RGB	rgb(36, 91, 169)
HSL	hsl(215, 65%, 40%)
HSV	hsv(215, 79%, 66%)
CMYK	cmyk(78.7%, 46.2%, 0%, 33.7%)
CIE-LAB	lab(39.11, 10.69, -47.01)
CIE-LCH	lch(39.11, 48.21, 282.81°)
OKLab	oklab(47.82% -0.029 -0.1349)
OKLCH	oklch(47.82% 0.138 257.9)
XYZ	xyz(11.6274, 10.7204, 38.9849)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245BA9 #A97224

analogous

#249DA9 #245BA9 #3024A9

triadic

#245BA9 #A9245B #5BA924

tetradic

#245BA9 #A9249D #A97224 #24A930

square

#245BA9 #A9249D #A97224 #24A930

split-complementary

#245BA9 #A93024 #9DA924

monochromatic

#0F2544 #194077 #245BA9 #3677D4 #6899DF

Accessibility & contrast

On white

6.68

#245BA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#245BA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245BA9

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245BA9	#FFFFFF	#000000	##FFFFFF
##245BA9	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3263AC

Deuteranopia (green-blind)

#1256A7

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #245ba9;
/* rgb */ color: rgb(36, 91, 169);
/* oklch */ color: oklch(47.8% 0.138 257.9);

Tailwind

colors: {
  custom: {
    50: '#7388c3',
    500: '#245ba9',
    950: '#000000',
  },
}

SCSS

$custom: #245ba9;
$custom-light: #7388c3;
$custom-dark: #000000;

JSON

{
  "hex": "#245ba9",
  "rgb": {
    "r": 36,
    "g": 91,
    "b": 169
  },
  "hsl": {
    "h": 215.188,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4782,
    "c": 0.13795,
    "h": 257.9
  },
  "luminance": 0.10722
}

Semantic roles & 50–950 ramp

primary

#245BA9

secondary

#C59D64

accent

#A240E8

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245BA9

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

Preview Lab → · Contrast checker → · Palette generator →