#18466E#18466E

#18466E is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.4% C 0.084 H 248.4°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#18466E
RGB	rgb(24, 70, 110)
HSL	hsl(208, 64%, 26%)
HSV	hsv(208, 78%, 43%)
CMYK	cmyk(78.2%, 36.4%, 0%, 56.9%)
CIE-LAB	lab(28.64, -0.44, -27.61)
CIE-LCH	lch(28.64, 27.61, 269.09°)
OKLab	oklab(38.4% -0.0311 -0.0785)
OKLCH	oklch(38.4% 0.084 248.4)
XYZ	xyz(5.3803, 5.6997, 15.5654)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18466E #6E4018

analogous

#186E6B #18466E #181B6E

triadic

#18466E #6E1846 #466E18

tetradic

#18466E #6B186E #6E4018 #1B6E18

square

#18466E #6B186E #6E4018 #1B6E18

split-complementary

#18466E #6E181B #6E6B18

monochromatic

#051019 #0D263C #18466E #2366A0 #2F86D2

Accessibility & contrast

On white

9.81

#18466E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#18466E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18466E

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18466E	#FFFFFF	#000000	##FFFFFF
##18466E	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344870

Deuteranopia (green-blind)

#27406D

Tritanopia (blue-blind)

#005055

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #18466e;
/* rgb */ color: rgb(24, 70, 110);
/* oklch */ color: oklch(38.4% 0.084 248.4);

Tailwind

colors: {
  custom: {
    50: '#627998',
    500: '#18466e',
    950: '#000000',
  },
}

SCSS

$custom: #18466e;
$custom-light: #627998;
$custom-dark: #000000;

JSON

{
  "hex": "#18466e",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 110
  },
  "hsl": {
    "h": 207.907,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.384,
    "c": 0.08441,
    "h": 248.4
  },
  "luminance": 0.057
}

Semantic roles & 50–950 ramp

primary

#18466E

secondary

#A46D3E

accent

#8E41E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #18466E

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

Preview Lab → · Contrast checker → · Palette generator →