#245A8D#245A8D

#245A8D is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.7% C 0.101 H 249.9°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#245A8D
RGB	rgb(36, 90, 141)
HSL	hsl(209, 59%, 35%)
HSV	hsv(209, 74%, 55%)
CMYK	cmyk(74.5%, 36.2%, 0%, 44.7%)
CIE-LAB	lab(37.13, 0.47, -33.36)
CIE-LCH	lch(37.13, 33.37, 270.80°)
OKLab	oklab(45.74% -0.0346 -0.0948)
OKLCH	oklch(45.74% 0.101 249.9)
XYZ	xyz(9.1896, 9.6095, 26.5646)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245A8D #8D5724

analogous

#248D8C #245A8D #24258D

triadic

#245A8D #8D245A #5A8D24

tetradic

#245A8D #8C248D #8D5724 #258D24

square

#245A8D #8C248D #8D5724 #258D24

split-complementary

#245A8D #8D2425 #8D8C24

monochromatic

#0B1C2B #183B5C #245A8D #3079BE #5797D4

Accessibility & contrast

On white

7.19

#245A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#245A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245A8D

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245A8D	#FFFFFF	#000000	##FFFFFF
##245A8D	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435D8F

Deuteranopia (green-blind)

#34538C

Tritanopia (blue-blind)

#00666D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #245a8d;
/* rgb */ color: rgb(36, 90, 141);
/* oklch */ color: oklch(45.7% 0.101 249.9);

Tailwind

colors: {
  custom: {
    50: '#6d88ae',
    500: '#245a8d',
    950: '#000000',
  },
}

SCSS

$custom: #245a8d;
$custom-light: #6d88ae;
$custom-dark: #000000;

JSON

{
  "hex": "#245a8d",
  "rgb": {
    "r": 36,
    "g": 90,
    "b": 141
  },
  "hsl": {
    "h": 209.143,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45743,
    "c": 0.10096,
    "h": 249.9
  },
  "luminance": 0.0961
}

Semantic roles & 50–950 ramp

primary

#245A8D

secondary

#B88554

accent

#9245E3

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #245A8D

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

Preview Lab → · Contrast checker → · Palette generator →