#182E6E#182E6E

#182E6E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.6% C 0.115 H 265.9°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#182E6E
RGB	rgb(24, 46, 110)
HSL	hsl(225, 64%, 26%)
HSV	hsv(225, 78%, 43%)
CMYK	cmyk(78.2%, 58.2%, 0%, 56.9%)
CIE-LAB	lab(21.11, 16.36, -39.68)
CIE-LCH	lch(21.11, 42.92, 292.41°)
OKLab	oklab(32.59% -0.0083 -0.1144)
OKLCH	oklch(32.59% 0.115 265.9)
XYZ	xyz(4.1672, 3.2735, 15.1611)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182E6E #6E5818

analogous

#18596E #182E6E #2D186E

triadic

#182E6E #6E182E #2E6E18

tetradic

#182E6E #6E1859 #6E5818 #186E2D

square

#182E6E #6E1859 #6E5818 #186E2D

split-complementary

#182E6E #6E2D18 #596E18

monochromatic

#050B19 #0D193C #182E6E #2343A0 #2F58D2

Accessibility & contrast

On white

12.69

#182E6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#182E6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182E6E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182E6E	#FFFFFF	#000000	##FFFFFF
##182E6E	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003770

Deuteranopia (green-blind)

#002F6D

Tritanopia (blue-blind)

#003E49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #182e6e;
/* rgb */ color: rgb(24, 46, 110);
/* oklch */ color: oklch(32.6% 0.115 265.9);

Tailwind

colors: {
  custom: {
    50: '#636698',
    500: '#182e6e',
    950: '#000000',
  },
}

SCSS

$custom: #182e6e;
$custom-light: #636698;
$custom-dark: #000000;

JSON

{
  "hex": "#182e6e",
  "rgb": {
    "r": 24,
    "g": 46,
    "b": 110
  },
  "hsl": {
    "h": 224.651,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32588,
    "c": 0.11469,
    "h": 265.9
  },
  "luminance": 0.03274
}

Semantic roles & 50–950 ramp

primary

#182E6E

secondary

#A48A3E

accent

#BD41E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #182E6E

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

Preview Lab → · Contrast checker → · Palette generator →