#12145F#12145F

#12145F is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.6% C 0.128 H 271.7°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#12145F
RGB	rgb(18, 20, 95)
HSL	hsl(238, 68%, 22%)
HSV	hsv(238, 81%, 37%)
CMYK	cmyk(81.1%, 78.9%, 0%, 62.7%)
CIE-LAB	lab(12.32, 27.90, -44.24)
CIE-LCH	lch(12.32, 52.30, 302.24°)
OKLab	oklab(25.59% 0.0038 -0.1281)
OKLCH	oklch(25.59% 0.128 271.7)
XYZ	xyz(2.5645, 1.4549, 10.9699)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12145F #5F5D12

analogous

#123A5F #12145F #37125F

triadic

#12145F #5F1214 #145F12

tetradic

#12145F #5F123A #5F5D12 #125F37

square

#12145F #5F123A #5F5D12 #125F37

split-complementary

#12145F #5F3712 #3A5F12

monochromatic

#05051A #08092C #12145F #1C1F92 #252AC6

Accessibility & contrast

On white

16.27

#12145F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#12145F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12145F

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12145F	#FFFFFF	#000000	##FFFFFF
##12145F	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002461

Deuteranopia (green-blind)

#001C5E

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #12145f;
/* rgb */ color: rgb(18, 20, 95);
/* oklch */ color: oklch(25.6% 0.128 271.7);

Tailwind

colors: {
  custom: {
    50: '#5f528d',
    500: '#12145f',
    950: '#000000',
  },
}

SCSS

$custom: #12145f;
$custom-light: #5f528d;
$custom-dark: #000000;

JSON

{
  "hex": "#12145f",
  "rgb": {
    "r": 18,
    "g": 20,
    "b": 95
  },
  "hsl": {
    "h": 238.442,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.25591,
    "c": 0.12812,
    "h": 271.7
  },
  "luminance": 0.01455
}

Semantic roles & 50–950 ramp

primary

#12145F

secondary

#979536

accent

#E63DEB

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #12145F

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

Preview Lab → · Contrast checker → · Palette generator →