#245778#245778

#245778 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.077 H 240.2°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#245778
RGB	rgb(36, 87, 120)
HSL	hsl(204, 54%, 31%)
HSV	hsv(204, 70%, 47%)
CMYK	cmyk(70%, 27.5%, 0%, 52.9%)
CIE-LAB	lab(35.10, -5.55, -23.70)
CIE-LCH	lch(35.10, 24.34, 256.82°)
OKLab	oklab(43.78% -0.0382 -0.0667)
OKLCH	oklch(43.78% 0.077 240.2)
XYZ	xyz(7.5246, 8.5467, 19.0188)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245778 #784524

analogous

#24786F #245778 #242D78

triadic

#245778 #782457 #577824

tetradic

#245778 #6F2478 #784524 #2D7824

square

#245778 #6F2478 #784524 #2D7824

split-complementary

#245778 #78242D #786F24

monochromatic

#08131A #163549 #245778 #3279A7 #4D99CA

Accessibility & contrast

On white

7.75

#245778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#245778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245778

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245778	#FFFFFF	#000000	##FFFFFF
##245778	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48577A

Deuteranopia (green-blind)

#3C4F77

Tritanopia (blue-blind)

#005F62

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #245778;
/* rgb */ color: rgb(36, 87, 120);
/* oklch */ color: oklch(43.8% 0.077 240.2);

Tailwind

colors: {
  custom: {
    50: '#69869f',
    500: '#245778',
    950: '#000000',
  },
}

SCSS

$custom: #245778;
$custom-light: #69869f;
$custom-dark: #000000;

JSON

{
  "hex": "#245778",
  "rgb": {
    "r": 36,
    "g": 87,
    "b": 120
  },
  "hsl": {
    "h": 203.571,
    "s": 53.846,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43782,
    "c": 0.07692,
    "h": 240.2
  },
  "luminance": 0.08548
}

Semantic roles & 50–950 ramp

primary

#245778

secondary

#AB724D

accent

#844BDD

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #245778

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

Preview Lab → · Contrast checker → · Palette generator →