#12114B#12114B

#12114B is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.7% C 0.103 H 275.2°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#12114B
RGB	rgb(18, 17, 75)
HSL	hsl(241, 63%, 18%)
HSV	hsv(241, 77%, 29%)
CMYK	cmyk(76%, 77.3%, 0%, 70.6%)
CIE-LAB	lab(9.30, 22.21, -35.60)
CIE-LCH	lch(9.30, 41.96, 301.97°)
OKLab	oklab(22.74% 0.0093 -0.1028)
OKLCH	oklch(22.74% 0.103 275.2)
XYZ	xyz(1.7195, 1.0373, 6.7649)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12114B #4A4B11

analogous

#112D4B #12114B #2F114B

triadic

#12114B #4B1211 #114B12

tetradic

#12114B #4B112D #4A4B11 #114B2F

square

#12114B #4B112D #4A4B11 #114B2F

split-complementary

#12114B #4B2F11 #2D4B11

monochromatic

#060619 #060619 #12114B #1E1C7D #2A28AF

Accessibility & contrast

On white

17.39

#12114B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#12114B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12114B

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12114B	#FFFFFF	#000000	##FFFFFF
##12114B	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4D

Deuteranopia (green-blind)

#00174A

Tritanopia (blue-blind)

#00212C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #12114b;
/* rgb */ color: rgb(18, 17, 75);
/* oklch */ color: oklch(22.7% 0.103 275.2);

Tailwind

colors: {
  custom: {
    50: '#5a4f7e',
    500: '#12114b',
    950: '#000000',
  },
}

SCSS

$custom: #12114b;
$custom-light: #5a4f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#12114b",
  "rgb": {
    "r": 18,
    "g": 17,
    "b": 75
  },
  "hsl": {
    "h": 241.034,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.22744,
    "c": 0.10327,
    "h": 275.2
  },
  "luminance": 0.01037
}

Semantic roles & 50–950 ramp

primary

#12114B

secondary

#838433

accent

#E642E3

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #12114B

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

Preview Lab → · Contrast checker → · Palette generator →