#1A2160#1A2160

#1A2160 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.6% C 0.111 H 272.4°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#1A2160
RGB	rgb(26, 33, 96)
HSL	hsl(234, 57%, 24%)
HSV	hsv(234, 73%, 38%)
CMYK	cmyk(72.9%, 65.6%, 0%, 62.4%)
CIE-LAB	lab(16.26, 20.35, -38.41)
CIE-LCH	lch(16.26, 43.47, 297.92°)
OKLab	oklab(28.62% 0.0046 -0.1108)
OKLCH	oklch(28.62% 0.111 272.4)
XYZ	xyz(3.0805, 2.1516, 11.3170)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2160 #60591A

analogous

#1A4460 #1A2160 #361A60

triadic

#1A2160 #601A21 #21601A

tetradic

#1A2160 #601A44 #60591A #1A6036

square

#1A2160 #601A44 #60591A #1A6036

split-complementary

#1A2160 #60361A #44601A

monochromatic

#070818 #0D1030 #1A2160 #273290 #3442C0

Accessibility & contrast

On white

14.68

#1A2160 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#1A2160 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2160

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2160	#FFFFFF	#000000	##FFFFFF
##1A2160	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C62

Deuteranopia (green-blind)

#00255F

Tritanopia (blue-blind)

#00313D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1a2160;
/* rgb */ color: rgb(26, 33, 96);
/* oklch */ color: oklch(28.6% 0.111 272.4);

Tailwind

colors: {
  custom: {
    50: '#615c8e',
    500: '#1a2160',
    950: '#000000',
  },
}

SCSS

$custom: #1a2160;
$custom-light: #615c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2160",
  "rgb": {
    "r": 26,
    "g": 33,
    "b": 96
  },
  "hsl": {
    "h": 234,
    "s": 57.377,
    "l": 23.922
  },
  "oklch": {
    "l": 0.28622,
    "c": 0.11088,
    "h": 272.4
  },
  "luminance": 0.02152
}

Semantic roles & 50–950 ramp

primary

#1A2160

secondary

#968D40

accent

#D147E1

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #1A2160

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

Preview Lab → · Contrast checker → · Palette generator →