#182869#182869

#182869 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.8% C 0.115 H 268.2°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#182869
RGB	rgb(24, 40, 105)
HSL	hsl(228, 63%, 25%)
HSV	hsv(228, 77%, 41%)
CMYK	cmyk(77.1%, 61.9%, 0%, 58.8%)
CIE-LAB	lab(18.93, 18.64, -39.98)
CIE-LCH	lch(18.93, 44.11, 295.00°)
OKLab	oklab(30.83% -0.0035 -0.1153)
OKLCH	oklch(30.83% 0.115 268.2)
XYZ	xyz(3.6844, 2.7313, 13.6949)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182869 #695918

analogous

#185069 #182869 #301869

triadic

#182869 #691828 #286918

tetradic

#182869 #691850 #695918 #186930

square

#182869 #691850 #695918 #186930

split-complementary

#182869 #693018 #506918

monochromatic

#060919 #0D1537 #182869 #233B9B #2F4ECD

Accessibility & contrast

On white

13.58

#182869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#182869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182869

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182869	#FFFFFF	#000000	##FFFFFF
##182869	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326B

Deuteranopia (green-blind)

#002A68

Tritanopia (blue-blind)

#003844

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #182869;
/* rgb */ color: rgb(24, 40, 105);
/* oklch */ color: oklch(30.8% 0.115 268.2);

Tailwind

colors: {
  custom: {
    50: '#626194',
    500: '#182869',
    950: '#000000',
  },
}

SCSS

$custom: #182869;
$custom-light: #626194;
$custom-dark: #000000;

JSON

{
  "hex": "#182869",
  "rgb": {
    "r": 24,
    "g": 40,
    "b": 105
  },
  "hsl": {
    "h": 228.148,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30825,
    "c": 0.1154,
    "h": 268.2
  },
  "luminance": 0.02732
}

Semantic roles & 50–950 ramp

primary

#182869

secondary

#9F8C3E

accent

#C542E6

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #182869

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

Preview Lab → · Contrast checker → · Palette generator →