#182885#182885

#182885 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.6% C 0.155 H 268.3°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#182885
RGB	rgb(24, 40, 133)
HSL	hsl(231, 69%, 31%)
HSV	hsv(231, 82%, 52%)
CMYK	cmyk(82%, 69.9%, 0%, 47.8%)
CIE-LAB	lab(21.60, 29.78, -53.53)
CIE-LCH	lch(21.60, 61.25, 299.09°)
OKLab	oklab(33.6% -0.0045 -0.155)
OKLCH	oklch(33.6% 0.155 268.3)
XYZ	xyz(5.3677, 3.4046, 22.5600)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182885 #857518

analogous

#185E85 #182885 #3E1885

triadic

#182885 #851828 #288518

tetradic

#182885 #85185E #857518 #18853E

square

#182885 #85185E #857518 #18853E

split-complementary

#182885 #853E18 #5E8518

monochromatic

#05091D #0F1851 #182885 #2138B9 #3C53DC

Accessibility & contrast

On white

12.49

#182885 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#182885 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182885

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182885	#FFFFFF	#000000	##FFFFFF
##182885	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003988

Deuteranopia (green-blind)

#002F83

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #182885;
/* rgb */ color: rgb(24, 40, 133);
/* oklch */ color: oklch(33.6% 0.155 268.3);

Tailwind

colors: {
  custom: {
    50: '#6a62a9',
    500: '#182885',
    950: '#000000',
  },
}

SCSS

$custom: #182885;
$custom-light: #6a62a9;
$custom-dark: #000000;

JSON

{
  "hex": "#182885",
  "rgb": {
    "r": 24,
    "g": 40,
    "b": 133
  },
  "hsl": {
    "h": 231.193,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33603,
    "c": 0.15509,
    "h": 268.3
  },
  "luminance": 0.03405
}

Semantic roles & 50–950 ramp

primary

#182885

secondary

#B9A740

accent

#D23CEC

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #182885

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

Preview Lab → · Contrast checker → · Palette generator →