#245F78#245F78

#245F78 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.8% C 0.073 H 229.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#245F78
RGB	rgb(36, 95, 120)
HSL	hsl(198, 54%, 31%)
HSV	hsv(198, 70%, 47%)
CMYK	cmyk(70%, 20.8%, 0%, 52.9%)
CIE-LAB	lab(37.69, -10.41, -19.68)
CIE-LCH	lch(37.69, 22.26, 242.13°)
OKLab	oklab(45.84% -0.0472 -0.0551)
OKLCH	oklch(45.84% 0.073 229.4)
XYZ	xyz(8.2086, 9.9147, 19.2468)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245F78 #783D24

analogous

#247867 #245F78 #243578

triadic

#245F78 #78245F #5F7824

tetradic

#245F78 #672478 #783D24 #357824

square

#245F78 #672478 #783D24 #357824

split-complementary

#245F78 #782435 #786724

monochromatic

#08141A #163A49 #245F78 #3284A7 #4DA4CA

Accessibility & contrast

On white

7.04

#245F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#245F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245F78

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245F78	#FFFFFF	#000000	##FFFFFF
##245F78	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525D79

Deuteranopia (green-blind)

#475578

Tritanopia (blue-blind)

#006667

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #245f78;
/* rgb */ color: rgb(36, 95, 120);
/* oklch */ color: oklch(45.8% 0.073 229.4);

Tailwind

colors: {
  custom: {
    50: '#6a8c9f',
    500: '#245f78',
    950: '#000000',
  },
}

SCSS

$custom: #245f78;
$custom-light: #6a8c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#245f78",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 120
  },
  "hsl": {
    "h": 197.857,
    "s": 53.846,
    "l": 30.588
  },
  "oklch": {
    "l": 0.45843,
    "c": 0.07256,
    "h": 229.4
  },
  "luminance": 0.09916
}

Semantic roles & 50–950 ramp

primary

#245F78

secondary

#AB694D

accent

#764BDD

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #245F78

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

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