#12145C#12145C

#12145C is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.124 H 272.0°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#12145C
RGB	rgb(18, 20, 92)
HSL	hsl(238, 67%, 22%)
HSV	hsv(238, 80%, 36%)
CMYK	cmyk(80.4%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(11.97, 26.76, -42.81)
CIE-LCH	lch(11.97, 50.49, 302.01°)
OKLab	oklab(25.24% 0.0044 -0.1239)
OKLCH	oklch(25.24% 0.124 272)
XYZ	xyz(2.4307, 1.4014, 10.2655)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12145C #5C5A12

analogous

#12395C #12145C #35125C

triadic

#12145C #5C1214 #145C12

tetradic

#12145C #5C1239 #5C5A12 #125C35

square

#12145C #5C1239 #5C5A12 #125C35

split-complementary

#12145C #5C3512 #395C12

monochromatic

#05061A #080929 #12145C #1C1F8F #262AC2

Accessibility & contrast

On white

16.40

#12145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#12145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12145C

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12145C	#FFFFFF	#000000	##FFFFFF
##12145C	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235E

Deuteranopia (green-blind)

#001C5B

Tritanopia (blue-blind)

#002936

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #12145c;
/* rgb */ color: rgb(18, 20, 92);
/* oklch */ color: oklch(25.2% 0.124 272.0);

Tailwind

colors: {
  custom: {
    50: '#5e528b',
    500: '#12145c',
    950: '#000000',
  },
}

SCSS

$custom: #12145c;
$custom-light: #5e528b;
$custom-dark: #000000;

JSON

{
  "hex": "#12145c",
  "rgb": {
    "r": 18,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 238.378,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.25236,
    "c": 0.12398,
    "h": 272
  },
  "luminance": 0.01402
}

Semantic roles & 50–950 ramp

primary

#12145C

secondary

#949235

accent

#E63EEA

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #12145C

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

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