#18467F#18467F

#18467F is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.5% C 0.108 H 255.7°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#18467F
RGB	rgb(24, 70, 127)
HSL	hsl(213, 68%, 30%)
HSV	hsv(213, 81%, 50%)
CMYK	cmyk(81.1%, 44.9%, 0%, 50.2%)
CIE-LAB	lab(29.68, 6.48, -36.64)
CIE-LCH	lch(29.68, 37.21, 280.04°)
OKLab	oklab(39.55% -0.0267 -0.105)
OKLCH	oklch(39.55% 0.108 255.7)
XYZ	xyz(6.3962, 6.1061, 20.9160)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18467F #7F5118

analogous

#187A7F #18467F #1E187F

triadic

#18467F #7F1846 #467F18

tetradic

#18467F #7F187A #7F5118 #187F1E

square

#18467F #7F187A #7F5118 #187F1E

split-complementary

#18467F #7F1E18 #7A7F18

monochromatic

#050E1A #0E2A4C #18467F #2262B2 #3880D9

Accessibility & contrast

On white

9.45

#18467F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#18467F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18467F

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18467F	#FFFFFF	#000000	##FFFFFF
##18467F	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294B81

Deuteranopia (green-blind)

#15427E

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #18467f;
/* rgb */ color: rgb(24, 70, 127);
/* oklch */ color: oklch(39.5% 0.108 255.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#18467f",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 127
  },
  "hsl": {
    "h": 213.204,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39546,
    "c": 0.1083,
    "h": 255.7
  },
  "luminance": 0.06107
}

Semantic roles & 50–950 ramp

primary

#18467F

secondary

#B3803F

accent

#9D3DEB

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #18467F

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

Preview Lab → · Contrast checker → · Palette generator →