#121944#121944

#121944 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.7% C 0.081 H 271.8°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#121944
RGB	rgb(18, 25, 68)
HSL	hsl(232, 58%, 17%)
HSV	hsv(232, 74%, 27%)
CMYK	cmyk(73.5%, 63.2%, 0%, 73.3%)
CIE-LAB	lab(10.86, 13.44, -28.16)
CIE-LCH	lch(10.86, 31.21, 295.51°)
OKLab	oklab(23.67% 0.0025 -0.081)
OKLCH	oklch(23.67% 0.081 271.8)
XYZ	xyz(1.6401, 1.2411, 5.6208)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121944 #443D12

analogous

#123244 #121944 #241244

triadic

#121944 #441219 #194412

tetradic

#121944 #441232 #443D12 #124424

square

#121944 #441232 #443D12 #124424

split-complementary

#121944 #442412 #324412

monochromatic

#060918 #060918 #121944 #1F2B74 #2C3DA5

Accessibility & contrast

On white

16.82

#121944 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#121944 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121944

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121944	#FFFFFF	#000000	##FFFFFF
##121944	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002045

Deuteranopia (green-blind)

#001B43

Tritanopia (blue-blind)

#00232B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #121944;
/* rgb */ color: rgb(18, 25, 68);
/* oklch */ color: oklch(23.7% 0.081 271.8);

Tailwind

colors: {
  custom: {
    50: '#575578',
    500: '#121944',
    950: '#000000',
  },
}

SCSS

$custom: #121944;
$custom-light: #575578;
$custom-dark: #000000;

JSON

{
  "hex": "#121944",
  "rgb": {
    "r": 18,
    "g": 25,
    "b": 68
  },
  "hsl": {
    "h": 231.6,
    "s": 58.14,
    "l": 16.863
  },
  "oklch": {
    "l": 0.23672,
    "c": 0.08104,
    "h": 271.8
  },
  "luminance": 0.01241
}

Semantic roles & 50–950 ramp

primary

#121944

secondary

#7D7335

accent

#CC46E1

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030309

muted

#78787B

Preview Lab

Preview with #121944

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

Preview Lab → · Contrast checker → · Palette generator →