#245A9C#245A9C

#245A9C is a mid, vivid cyan. Relative luminance 0.101; OKLCH L 46.7% C 0.121 H 255.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#245A9C
RGB	rgb(36, 90, 156)
HSL	hsl(213, 63%, 38%)
HSV	hsv(213, 77%, 61%)
CMYK	cmyk(76.9%, 42.3%, 0%, 38.8%)
CIE-LAB	lab(38.00, 6.27, -41.03)
CIE-LCH	lch(38.00, 41.51, 278.68°)
OKLab	oklab(46.7% -0.0308 -0.1173)
OKLCH	oklch(46.7% 0.121 255.3)
XYZ	xyz(10.3822, 10.0865, 32.8458)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245A9C #9C6624

analogous

#24969C #245A9C #2A249C

triadic

#245A9C #9C245A #5A9C24

tetradic

#245A9C #9C2496 #9C6624 #249C2A

square

#245A9C #9C2496 #9C6624 #249C2A

split-complementary

#245A9C #9C2A24 #969C24

monochromatic

#0D2139 #193D6A #245A9C #2F77CE #6097DA

Accessibility & contrast

On white

6.96

#245A9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#245A9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245A9C

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245A9C	#FFFFFF	#000000	##FFFFFF
##245A9C	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5F9F

Deuteranopia (green-blind)

#25549B

Tritanopia (blue-blind)

#006A73

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #245a9c;
/* rgb */ color: rgb(36, 90, 156);
/* oklch */ color: oklch(46.7% 0.121 255.3);

Tailwind

colors: {
  custom: {
    50: '#7088b9',
    500: '#245a9c',
    950: '#000000',
  },
}

SCSS

$custom: #245a9c;
$custom-light: #7088b9;
$custom-dark: #000000;

JSON

{
  "hex": "#245a9c",
  "rgb": {
    "r": 36,
    "g": 90,
    "b": 156
  },
  "hsl": {
    "h": 213,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.467,
    "c": 0.1213,
    "h": 255.3
  },
  "luminance": 0.10088
}

Semantic roles & 50–950 ramp

primary

#245A9C

secondary

#BF935C

accent

#9C42E6

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #245A9C

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

Preview Lab → · Contrast checker → · Palette generator →