#18485F#18485F

#18485F is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.0% C 0.064 H 232.9°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#18485F
RGB	rgb(24, 72, 95)
HSL	hsl(199, 60%, 23%)
HSV	hsv(199, 75%, 37%)
CMYK	cmyk(74.7%, 24.2%, 0%, 62.7%)
CIE-LAB	lab(28.52, -7.63, -18.22)
CIE-LCH	lch(28.52, 19.76, 247.29°)
OKLab	oklab(38.05% -0.0386 -0.0512)
OKLCH	oklch(38.05% 0.064 232.9)
XYZ	xyz(4.7588, 5.6546, 11.6649)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18485F #5F2F18

analogous

#185F52 #18485F #18245F

triadic

#18485F #5F1848 #485F18

tetradic

#18485F #52185F #5F2F18 #245F18

square

#18485F #52185F #5F2F18 #245F18

split-complementary

#18485F #5F1824 #5F5218

monochromatic

#061318 #0C232E #18485F #246D90 #3192C1

Accessibility & contrast

On white

9.85

#18485F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#18485F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18485F

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18485F	#FFFFFF	#000000	##FFFFFF
##18485F	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4760

Deuteranopia (green-blind)

#33405F

Tritanopia (blue-blind)

#004E50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #18485f;
/* rgb */ color: rgb(24, 72, 95);
/* oklch */ color: oklch(38.0% 0.064 232.9);

Tailwind

colors: {
  custom: {
    50: '#5f7b8c',
    500: '#18485f',
    950: '#000000',
  },
}

SCSS

$custom: #18485f;
$custom-light: #5f7b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#18485f",
  "rgb": {
    "r": 24,
    "g": 72,
    "b": 95
  },
  "hsl": {
    "h": 199.437,
    "s": 59.664,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38049,
    "c": 0.06413,
    "h": 232.9
  },
  "luminance": 0.05655
}

Semantic roles & 50–950 ramp

primary

#18485F

secondary

#955A3D

accent

#7845E3

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #18485F

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

Preview Lab → · Contrast checker → · Palette generator →