#18476C#18476C

#18476C is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.5% C 0.081 H 246.0°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#18476C
RGB	rgb(24, 71, 108)
HSL	hsl(206, 64%, 26%)
HSV	hsv(206, 78%, 42%)
CMYK	cmyk(77.8%, 34.3%, 0%, 57.6%)
CIE-LAB	lab(28.86, -1.90, -26.00)
CIE-LCH	lch(28.86, 26.07, 265.81°)
OKLab	oklab(38.53% -0.0328 -0.0737)
OKLCH	oklch(38.53% 0.081 246)
XYZ	xyz(5.3357, 5.7828, 15.0194)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18476C #6C3D18

analogous

#186C67 #18476C #181D6C

triadic

#18476C #6C1847 #476C18

tetradic

#18476C #67186C #6C3D18 #1D6C18

square

#18476C #67186C #6C3D18 #1D6C18

split-complementary

#18476C #6C181D #6C6718

monochromatic

#061019 #0D263A #18476C #23689E #2E89D0

Accessibility & contrast

On white

9.74

#18476C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#18476C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18476C

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18476C	#FFFFFF	#000000	##FFFFFF
##18476C	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36486E

Deuteranopia (green-blind)

#2A406B

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #18476c;
/* rgb */ color: rgb(24, 71, 108);
/* oklch */ color: oklch(38.5% 0.081 246.0);

Tailwind

colors: {
  custom: {
    50: '#627a96',
    500: '#18476c',
    950: '#000000',
  },
}

SCSS

$custom: #18476c;
$custom-light: #627a96;
$custom-dark: #000000;

JSON

{
  "hex": "#18476c",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 108
  },
  "hsl": {
    "h": 206.429,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38533,
    "c": 0.08071,
    "h": 246
  },
  "luminance": 0.05783
}

Semantic roles & 50–950 ramp

primary

#18476C

secondary

#A26A3E

accent

#8A41E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #18476C

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

Preview Lab → · Contrast checker → · Palette generator →