#245CC3#245CC3

#245CC3 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.0% C 0.172 H 261.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#245CC3
RGB	rgb(36, 92, 195)
HSL	hsl(219, 69%, 45%)
HSV	hsv(219, 82%, 76%)
CMYK	cmyk(81.5%, 52.8%, 0%, 23.5%)
CIE-LAB	lab(41.16, 20.16, -58.93)
CIE-LCH	lch(41.16, 62.29, 288.88°)
OKLab	oklab(49.96% -0.026 -0.1699)
OKLCH	oklch(49.96% 0.172 261.3)
XYZ	xyz(14.4015, 11.9677, 53.1702)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245CC3 #C38B24

analogous

#24ABC3 #245CC3 #3C24C3

triadic

#245CC3 #C3245C #5CC324

tetradic

#245CC3 #C324AB #C38B24 #24C33C

square

#245CC3 #C324AB #C38B24 #24C33C

split-complementary

#245CC3 #C33C24 #ABC324

monochromatic

#112B5C #1A448F #245CC3 #477CDD #7BA1E7

Accessibility & contrast

On white

6.19

#245CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#245CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245CC3

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245CC3	#FFFFFF	#000000	##FFFFFF
##245CC3	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C69C7

Deuteranopia (green-blind)

#005AC1

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #245cc3;
/* rgb */ color: rgb(36, 92, 195);
/* oklch */ color: oklch(50.0% 0.172 261.3);

Tailwind

colors: {
  custom: {
    50: '#7989d6',
    500: '#245cc3',
    950: '#000000',
  },
}

SCSS

$custom: #245cc3;
$custom-light: #7989d6;
$custom-dark: #000000;

JSON

{
  "hex": "#245cc3",
  "rgb": {
    "r": 36,
    "g": 92,
    "b": 195
  },
  "hsl": {
    "h": 218.868,
    "s": 68.831,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49964,
    "c": 0.17192,
    "h": 261.3
  },
  "luminance": 0.11969
}

Semantic roles & 50–950 ramp

primary

#245CC3

secondary

#CEAF74

accent

#AE3CEC

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #245CC3

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

Preview Lab → · Contrast checker → · Palette generator →