#18476F#18476F

#18476F is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.7% C 0.085 H 247.9°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#18476F
RGB	rgb(24, 71, 111)
HSL	hsl(208, 64%, 26%)
HSV	hsv(208, 78%, 44%)
CMYK	cmyk(78.4%, 36%, 0%, 56.5%)
CIE-LAB	lab(29.02, -0.70, -27.63)
CIE-LCH	lch(29.02, 27.64, 268.55°)
OKLab	oklab(38.72% -0.0319 -0.0785)
OKLCH	oklch(38.72% 0.085 247.9)
XYZ	xyz(5.4981, 5.8477, 15.8748)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18476F #6F4018

analogous

#186F6C #18476F #181C6F

triadic

#18476F #6F1847 #476F18

tetradic

#18476F #6C186F #6F4018 #1C6F18

square

#18476F #6C186F #6F4018 #1C6F18

split-complementary

#18476F #6F181C #6F6C18

monochromatic

#051019 #0D273D #18476F #2367A1 #2F87D2

Accessibility & contrast

On white

9.68

#18476F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#18476F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18476F

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18476F	#FFFFFF	#000000	##FFFFFF
##18476F	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354971

Deuteranopia (green-blind)

#28416E

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #18476f;
/* rgb */ color: rgb(24, 71, 111);
/* oklch */ color: oklch(38.7% 0.085 247.9);

Tailwind

colors: {
  custom: {
    50: '#627998',
    500: '#18476f',
    950: '#000000',
  },
}

SCSS

$custom: #18476f;
$custom-light: #627998;
$custom-dark: #000000;

JSON

{
  "hex": "#18476f",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 111
  },
  "hsl": {
    "h": 207.586,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3872,
    "c": 0.08474,
    "h": 247.9
  },
  "luminance": 0.05848
}

Semantic roles & 50–950 ramp

primary

#18476F

secondary

#A56D3E

accent

#8D40E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #18476F

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

Preview Lab → · Contrast checker → · Palette generator →