#245366#245366

#245366 is a dark, muted cyan. Relative luminance 0.075; OKLCH L 41.8% C 0.060 H 227.4°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#245366
RGB	rgb(36, 83, 102)
HSL	hsl(197, 48%, 27%)
HSV	hsv(197, 65%, 40%)
CMYK	cmyk(64.7%, 18.6%, 0%, 60%)
CIE-LAB	lab(32.96, -9.58, -15.78)
CIE-LCH	lch(32.96, 18.46, 238.74°)
OKLab	oklab(41.81% -0.0405 -0.044)
OKLCH	oklch(41.81% 0.06 227.4)
XYZ	xyz(6.2181, 7.5203, 13.6917)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245366 #663724

analogous

#246658 #245366 #243266

triadic

#245366 #662453 #536624

tetradic

#245366 #582466 #663724 #326624

square

#245366 #582466 #663724 #326624

split-complementary

#245366 #662432 #665824

monochromatic

#081217 #142E39 #245366 #347893 #479CBE

Accessibility & contrast

On white

8.39

#245366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#245366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245366

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245366	#FFFFFF	#000000	##FFFFFF
##245366	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495167

Deuteranopia (green-blind)

#404A66

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #245366;
/* rgb */ color: rgb(36, 83, 102);
/* oklch */ color: oklch(41.8% 0.060 227.4);

Tailwind

colors: {
  custom: {
    50: '#668391',
    500: '#245366',
    950: '#000000',
  },
}

SCSS

$custom: #245366;
$custom-light: #668391;
$custom-dark: #000000;

JSON

{
  "hex": "#245366",
  "rgb": {
    "r": 36,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 197.273,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.41814,
    "c": 0.05984,
    "h": 227.4
  },
  "luminance": 0.07521
}

Semantic roles & 50–950 ramp

primary

#245366

secondary

#99634C

accent

#7750D7

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #245366

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

Preview Lab → · Contrast checker → · Palette generator →