#121244#121244

#121244 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.2% C 0.091 H 276.0°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#121244
RGB	rgb(18, 18, 68)
HSL	hsl(240, 58%, 17%)
HSV	hsv(240, 74%, 27%)
CMYK	cmyk(73.5%, 73.5%, 0%, 73.3%)
CIE-LAB	lab(8.81, 18.72, -31.50)
CIE-LCH	lch(8.81, 36.64, 300.72°)
OKLab	oklab(22.16% 0.0095 -0.0909)
OKLCH	oklch(22.16% 0.091 276)
XYZ	xyz(1.5088, 0.9784, 5.5771)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.52

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121244 #444412

analogous

#122B44 #121244 #2B1244

triadic

#121244 #441212 #124412

tetradic

#121244 #44122B #444412 #12442B

square

#121244 #44122B #444412 #12442B

split-complementary

#121244 #442B12 #2B4412

monochromatic

#060618 #060618 #121244 #1F1F74 #2C2CA5

Accessibility & contrast

On white

17.56

#121244 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#121244 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121244

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121244	#FFFFFF	#000000	##FFFFFF
##121244	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B46

Deuteranopia (green-blind)

#001743

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #121244;
/* rgb */ color: rgb(18, 18, 68);
/* oklch */ color: oklch(22.2% 0.091 276.0);

Tailwind

colors: {
  custom: {
    50: '#585078',
    500: '#121244',
    950: '#000000',
  },
}

SCSS

$custom: #121244;
$custom-light: #585078;
$custom-dark: #000000;

JSON

{
  "hex": "#121244",
  "rgb": {
    "r": 18,
    "g": 18,
    "b": 68
  },
  "hsl": {
    "h": 240,
    "s": 58.14,
    "l": 16.863
  },
  "oklch": {
    "l": 0.22162,
    "c": 0.09135,
    "h": 276
  },
  "luminance": 0.00979
}

Semantic roles & 50–950 ramp

primary

#121244

secondary

#7D7D35

accent

#E146E1

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040209

muted

#79787B

Preview Lab

Preview with #121244

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

Preview Lab → · Contrast checker → · Palette generator →