#182860#182860

#182860 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.0% C 0.102 H 267.8°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#182860
RGB	rgb(24, 40, 96)
HSL	hsl(227, 60%, 24%)
HSV	hsv(227, 75%, 38%)
CMYK	cmyk(75%, 58.3%, 0%, 62.4%)
CIE-LAB	lab(18.17, 14.94, -35.31)
CIE-LCH	lch(18.17, 38.34, 292.93°)
OKLab	oklab(30.01% -0.004 -0.1016)
OKLCH	oklch(30.01% 0.102 267.8)
XYZ	xyz(3.2461, 2.5560, 11.3863)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182860 #605018

analogous

#184C60 #182860 #2C1860

triadic

#182860 #601828 #286018

tetradic

#182860 #60184C #605018 #18602C

square

#182860 #60184C #605018 #18602C

split-complementary

#182860 #602C18 #4C6018

monochromatic

#060A18 #0C142F #182860 #243C91 #3051C2

Accessibility & contrast

On white

13.90

#182860 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#182860 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182860

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182860	#FFFFFF	#000000	##FFFFFF
##182860	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003062

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #182860;
/* rgb */ color: rgb(24, 40, 96);
/* oklch */ color: oklch(30.0% 0.102 267.8);

Tailwind

colors: {
  custom: {
    50: '#60618e',
    500: '#182860',
    950: '#000000',
  },
}

SCSS

$custom: #182860;
$custom-light: #60618e;
$custom-dark: #000000;

JSON

{
  "hex": "#182860",
  "rgb": {
    "r": 24,
    "g": 40,
    "b": 96
  },
  "hsl": {
    "h": 226.667,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30012,
    "c": 0.10172,
    "h": 267.8
  },
  "luminance": 0.02556
}

Semantic roles & 50–950 ramp

primary

#182860

secondary

#96833D

accent

#C045E3

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #182860

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

Preview Lab → · Contrast checker → · Palette generator →