#122148#122148

#122148 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.9% C 0.076 H 265.6°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#122148
RGB	rgb(18, 33, 72)
HSL	hsl(223, 60%, 18%)
HSV	hsv(223, 75%, 28%)
CMYK	cmyk(75%, 54.2%, 0%, 71.8%)
CIE-LAB	lab(13.73, 9.01, -26.30)
CIE-LCH	lch(13.73, 27.80, 288.92°)
OKLab	oklab(25.95% -0.0058 -0.0754)
OKLCH	oklch(25.95% 0.076 265.6)
XYZ	xyz(1.9626, 1.6840, 6.3512)
Luminance	0.0168 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122148 #483912

analogous

#123C48 #122148 #1E1248

triadic

#122148 #481221 #214812

tetradic

#122148 #48123C #483912 #12481E

square

#122148 #48123C #483912 #12481E

split-complementary

#122148 #481E12 #3C4812

monochromatic

#060B18 #060B18 #122148 #1E3779 #2A4EAA

Accessibility & contrast

On white

15.71

#122148 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#122148 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122148

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122148	#FFFFFF	#000000	##FFFFFF
##122148	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2649

Deuteranopia (green-blind)

#022147

Tritanopia (blue-blind)

#002A31

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #122148;
/* rgb */ color: rgb(18, 33, 72);
/* oklch */ color: oklch(25.9% 0.076 265.6);

Tailwind

colors: {
  custom: {
    50: '#575b7b',
    500: '#122148',
    950: '#000000',
  },
}

SCSS

$custom: #122148;
$custom-light: #575b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#122148",
  "rgb": {
    "r": 18,
    "g": 33,
    "b": 72
  },
  "hsl": {
    "h": 223.333,
    "s": 60,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2595,
    "c": 0.0756,
    "h": 265.6
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#122148

secondary

#816C35

accent

#B745E3

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #122148

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

Preview Lab → · Contrast checker → · Palette generator →