#18467D#18467D

#18467D is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.4% C 0.105 H 255.1°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#18467D
RGB	rgb(24, 70, 125)
HSL	hsl(213, 68%, 29%)
HSV	hsv(213, 81%, 49%)
CMYK	cmyk(80.8%, 44%, 0%, 51%)
CIE-LAB	lab(29.55, 5.66, -35.60)
CIE-LCH	lch(29.55, 36.05, 279.04°)
OKLab	oklab(39.4% -0.0271 -0.1019)
OKLCH	oklch(39.4% 0.105 255.1)
XYZ	xyz(6.2671, 6.0544, 20.2364)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18467D #7D4F18

analogous

#18797D #18467D #1D187D

triadic

#18467D #7D1846 #467D18

tetradic

#18467D #7D1879 #7D4F18 #187D1D

square

#18467D #7D1879 #7D4F18 #187D1D

split-complementary

#18467D #7D1D18 #797D18

monochromatic

#050E1A #0E294A #18467D #2263B0 #3780D9

Accessibility & contrast

On white

9.50

#18467D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#18467D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18467D

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18467D	#FFFFFF	#000000	##FFFFFF
##18467D	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4B7F

Deuteranopia (green-blind)

#18417C

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #18467d;
/* rgb */ color: rgb(24, 70, 125);
/* oklch */ color: oklch(39.4% 0.105 255.1);

Tailwind

colors: {
  custom: {
    50: '#6679a3',
    500: '#18467d',
    950: '#000000',
  },
}

SCSS

$custom: #18467d;
$custom-light: #6679a3;
$custom-dark: #000000;

JSON

{
  "hex": "#18467d",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 125
  },
  "hsl": {
    "h": 212.673,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39404,
    "c": 0.10545,
    "h": 255.1
  },
  "luminance": 0.06055
}

Semantic roles & 50–950 ramp

primary

#18467D

secondary

#B27D3F

accent

#9C3DEB

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #18467D

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

Preview Lab → · Contrast checker → · Palette generator →