#182C67#182C67

#182C67 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.5% C 0.107 H 266.2°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#182C67
RGB	rgb(24, 44, 103)
HSL	hsl(225, 62%, 25%)
HSV	hsv(225, 77%, 40%)
CMYK	cmyk(76.7%, 57.3%, 0%, 59.6%)
CIE-LAB	lab(19.94, 14.91, -37.04)
CIE-LCH	lch(19.94, 39.93, 291.93°)
OKLab	oklab(31.53% -0.0071 -0.1066)
OKLCH	oklch(31.53% 0.107 266.2)
XYZ	xyz(3.7247, 2.9744, 13.2072)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182C67 #675318

analogous

#185467 #182C67 #2B1867

triadic

#182C67 #67182C #2C6718

tetradic

#182C67 #671854 #675318 #18672B

square

#182C67 #671854 #675318 #18672B

split-complementary

#182C67 #672B18 #546718

monochromatic

#060B19 #0C1735 #182C67 #244199 #2F56CA

Accessibility & contrast

On white

13.17

#182C67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#182C67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182C67

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182C67	#FFFFFF	#000000	##FFFFFF
##182C67	1.00	13.17	1.60	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003469

Deuteranopia (green-blind)

#002D66

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #182c67;
/* rgb */ color: rgb(24, 44, 103);
/* oklch */ color: oklch(31.5% 0.107 266.2);

Tailwind

colors: {
  custom: {
    50: '#616493',
    500: '#182c67',
    950: '#000000',
  },
}

SCSS

$custom: #182c67;
$custom-light: #616493;
$custom-dark: #000000;

JSON

{
  "hex": "#182c67",
  "rgb": {
    "r": 24,
    "g": 44,
    "b": 103
  },
  "hsl": {
    "h": 224.81,
    "s": 62.205,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31528,
    "c": 0.10688,
    "h": 266.2
  },
  "luminance": 0.02975
}

Semantic roles & 50–950 ramp

primary

#182C67

secondary

#9D853E

accent

#BC43E5

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #182C67

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

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