#184B69#184B69

#184B69 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.074 H 238.7°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#184B69
RGB	rgb(24, 75, 105)
HSL	hsl(202, 63%, 25%)
HSV	hsv(202, 77%, 41%)
CMYK	cmyk(77.1%, 28.6%, 0%, 58.8%)
CIE-LAB	lab(30.02, -5.67, -22.26)
CIE-LCH	lch(30.02, 22.97, 255.71°)
OKLab	oklab(39.4% -0.0382 -0.0628)
OKLCH	oklch(39.4% 0.074 238.7)
XYZ	xyz(5.4416, 6.2456, 14.2806)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184B69 #693618

analogous

#18695E #184B69 #182269

triadic

#184B69 #69184B #4B6918

tetradic

#184B69 #5E1869 #693618 #226918

square

#184B69 #5E1869 #693618 #226918

split-complementary

#184B69 #691822 #695E18

monochromatic

#061219 #0D2737 #184B69 #236F9B #2F92CD

Accessibility & contrast

On white

9.34

#184B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#184B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B69

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184B69	#FFFFFF	#000000	##FFFFFF
##184B69	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4B6A

Deuteranopia (green-blind)

#324368

Tritanopia (blue-blind)

#005355

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184b69;
/* rgb */ color: rgb(24, 75, 105);
/* oklch */ color: oklch(39.4% 0.074 238.7);

Tailwind

colors: {
  custom: {
    50: '#617d94',
    500: '#184b69',
    950: '#000000',
  },
}

SCSS

$custom: #184b69;
$custom-light: #617d94;
$custom-dark: #000000;

JSON

{
  "hex": "#184b69",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 105
  },
  "hsl": {
    "h": 202.222,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39404,
    "c": 0.07351,
    "h": 238.7
  },
  "luminance": 0.06246
}

Semantic roles & 50–950 ramp

primary

#184B69

secondary

#9F623E

accent

#7F42E6

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #184B69

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

Preview Lab → · Contrast checker → · Palette generator →