#18467E#18467E

#18467E is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.5% C 0.107 H 255.4°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#18467E
RGB	rgb(24, 70, 126)
HSL	hsl(213, 68%, 29%)
HSV	hsv(213, 81%, 49%)
CMYK	cmyk(81%, 44.4%, 0%, 50.6%)
CIE-LAB	lab(29.61, 6.07, -36.12)
CIE-LCH	lch(29.61, 36.63, 279.55°)
OKLab	oklab(39.48% -0.0269 -0.1034)
OKLCH	oklch(39.48% 0.107 255.4)
XYZ	xyz(6.3313, 6.0801, 20.5745)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18467E #7E5018

analogous

#18797E #18467E #1D187E

triadic

#18467E #7E1846 #467E18

tetradic

#18467E #7E1879 #7E5018 #187E1D

square

#18467E #7E1879 #7E5018 #187E1D

split-complementary

#18467E #7E1D18 #797E18

monochromatic

#050E1A #0E294B #18467E #2263B1 #3780D9

Accessibility & contrast

On white

9.48

#18467E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#18467E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18467E

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18467E	#FFFFFF	#000000	##FFFFFF
##18467E	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4B80

Deuteranopia (green-blind)

#17417D

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #18467e;
/* rgb */ color: rgb(24, 70, 126);
/* oklch */ color: oklch(39.5% 0.107 255.4);

Tailwind

colors: {
  custom: {
    50: '#6678a4',
    500: '#18467e',
    950: '#000000',
  },
}

SCSS

$custom: #18467e;
$custom-light: #6678a4;
$custom-dark: #000000;

JSON

{
  "hex": "#18467e",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 126
  },
  "hsl": {
    "h": 212.941,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39475,
    "c": 0.10687,
    "h": 255.4
  },
  "luminance": 0.06081
}

Semantic roles & 50–950 ramp

primary

#18467E

secondary

#B27F3F

accent

#9C3DEB

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #18467E

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

Preview Lab → · Contrast checker → · Palette generator →