#184B68#184B68

#184B68 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.3% C 0.072 H 237.8°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#184B68
RGB	rgb(24, 75, 104)
HSL	hsl(202, 63%, 25%)
HSV	hsv(202, 77%, 41%)
CMYK	cmyk(76.9%, 27.9%, 0%, 59.2%)
CIE-LAB	lab(29.97, -6.06, -21.71)
CIE-LCH	lch(29.97, 22.54, 254.40°)
OKLab	oklab(39.35% -0.0385 -0.0612)
OKLCH	oklch(39.35% 0.072 237.8)
XYZ	xyz(5.3905, 6.2252, 14.0115)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184B68 #683518

analogous

#18685D #184B68 #182368

triadic

#184B68 #68184B #4B6818

tetradic

#184B68 #5D1868 #683518 #236818

square

#184B68 #5D1868 #683518 #236818

split-complementary

#184B68 #681823 #685D18

monochromatic

#061219 #0D2736 #184B68 #236F9A #2F93CB

Accessibility & contrast

On white

9.35

#184B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#184B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B68

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184B68	#FFFFFF	#000000	##FFFFFF
##184B68	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4B69

Deuteranopia (green-blind)

#324368

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184b68;
/* rgb */ color: rgb(24, 75, 104);
/* oklch */ color: oklch(39.3% 0.072 237.8);

Tailwind

colors: {
  custom: {
    50: '#617d93',
    500: '#184b68',
    950: '#000000',
  },
}

SCSS

$custom: #184b68;
$custom-light: #617d93;
$custom-dark: #000000;

JSON

{
  "hex": "#184b68",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 104
  },
  "hsl": {
    "h": 201.75,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39347,
    "c": 0.07233,
    "h": 237.8
  },
  "luminance": 0.06226
}

Semantic roles & 50–950 ramp

primary

#184B68

secondary

#9E613E

accent

#7D42E6

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #184B68

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

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