#184D68#184D68

#184D68 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.9% C 0.071 H 235.0°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#184D68
RGB	rgb(24, 77, 104)
HSL	hsl(200, 63%, 25%)
HSV	hsv(200, 77%, 41%)
CMYK	cmyk(76.9%, 26%, 0%, 59.2%)
CIE-LAB	lab(30.64, -7.32, -20.67)
CIE-LCH	lch(30.64, 21.92, 250.50°)
OKLab	oklab(39.88% -0.0407 -0.0582)
OKLCH	oklch(39.88% 0.071 235)
XYZ	xyz(5.5283, 6.5008, 14.0574)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D68 #683318

analogous

#18685B #184D68 #182568

triadic

#184D68 #68184D #4D6818

tetradic

#184D68 #5B1868 #683318 #256818

square

#184D68 #5B1868 #683318 #256818

split-complementary

#184D68 #681825 #685B18

monochromatic

#061219 #0D2836 #184D68 #23729A #2F97CB

Accessibility & contrast

On white

9.13

#184D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#184D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D68

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D68	#FFFFFF	#000000	##FFFFFF
##184D68	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404C69

Deuteranopia (green-blind)

#354568

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #184d68;
/* rgb */ color: rgb(24, 77, 104);
/* oklch */ color: oklch(39.9% 0.071 235.0);

Tailwind

colors: {
  custom: {
    50: '#617e93',
    500: '#184d68',
    950: '#000000',
  },
}

SCSS

$custom: #184d68;
$custom-light: #617e93;
$custom-dark: #000000;

JSON

{
  "hex": "#184d68",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 104
  },
  "hsl": {
    "h": 200.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39879,
    "c": 0.07101,
    "h": 235
  },
  "luminance": 0.06501
}

Semantic roles & 50–950 ramp

primary

#184D68

secondary

#9E5E3E

accent

#7942E6

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #184D68

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

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