#245D8F#245D8F

#245D8F is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.6% C 0.101 H 248.4°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#245D8F
RGB	rgb(36, 93, 143)
HSL	hsl(208, 60%, 35%)
HSV	hsv(208, 75%, 56%)
CMYK	cmyk(74.8%, 35%, 0%, 43.9%)
CIE-LAB	lab(38.17, -0.67, -32.93)
CIE-LCH	lch(38.17, 32.94, 268.83°)
OKLab	oklab(46.6% -0.0371 -0.0935)
OKLCH	oklch(46.6% 0.101 248.4)
XYZ	xyz(9.5980, 10.1859, 27.4415)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245D8F #8F5624

analogous

#248F8B #245D8F #24288F

triadic

#245D8F #8F245D #5D8F24

tetradic

#245D8F #8B248F #8F5624 #288F24

square

#245D8F #8B248F #8F5624 #288F24

split-complementary

#245D8F #8F2428 #8F8B24

monochromatic

#0B1D2D #183D5E #245D8F #307DC0 #589BD5

Accessibility & contrast

On white

6.91

#245D8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#245D8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245D8F

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245D8F	#FFFFFF	#000000	##FFFFFF
##245D8F	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465F91

Deuteranopia (green-blind)

#37558E

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #245d8f;
/* rgb */ color: rgb(36, 93, 143);
/* oklch */ color: oklch(46.6% 0.101 248.4);

Tailwind

colors: {
  custom: {
    50: '#6e8ab0',
    500: '#245d8f',
    950: '#000000',
  },
}

SCSS

$custom: #245d8f;
$custom-light: #6e8ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#245d8f",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 143
  },
  "hsl": {
    "h": 208.037,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.46596,
    "c": 0.10059,
    "h": 248.4
  },
  "luminance": 0.10187
}

Semantic roles & 50–950 ramp

primary

#245D8F

secondary

#B98455

accent

#8F45E3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #245D8F

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

Preview Lab → · Contrast checker → · Palette generator →