#122A5C#122A5C

#122A5C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.8% C 0.095 H 262.8°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#122A5C
RGB	rgb(18, 42, 92)
HSL	hsl(221, 67%, 22%)
HSV	hsv(221, 80%, 36%)
CMYK	cmyk(80.4%, 54.3%, 0%, 63.9%)
CIE-LAB	lab(18.17, 10.86, -32.67)
CIE-LCH	lch(18.17, 34.43, 288.39°)
OKLab	oklab(29.83% -0.0119 -0.094)
OKLCH	oklch(29.83% 0.095 262.8)
XYZ	xyz(3.0085, 2.5569, 10.4581)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#122A5C #5C4412

analogous

#124F5C #122A5C #1F125C

triadic

#122A5C #5C122A #2A5C12

tetradic

#122A5C #5C124F #5C4412 #125C1F

square

#122A5C #5C124F #5C4412 #125C1F

split-complementary

#122A5C #5C1F12 #4F5C12

monochromatic

#050C1A #081329 #122A5C #1C418F #2659C2

Accessibility & contrast

On white

13.89

#122A5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#122A5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122A5C

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##122A5C	#FFFFFF	#000000	##FFFFFF
##122A5C	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B305E

Deuteranopia (green-blind)

#00295B

Tritanopia (blue-blind)

#00363E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #122a5c;
/* rgb */ color: rgb(18, 42, 92);
/* oklch */ color: oklch(29.8% 0.095 262.8);

Tailwind

colors: {
  custom: {
    50: '#5c638a',
    500: '#122a5c',
    950: '#000000',
  },
}

SCSS

$custom: #122a5c;
$custom-light: #5c638a;
$custom-dark: #000000;

JSON

{
  "hex": "#122a5c",
  "rgb": {
    "r": 18,
    "g": 42,
    "b": 92
  },
  "hsl": {
    "h": 220.541,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29833,
    "c": 0.09472,
    "h": 262.8
  },
  "luminance": 0.02557
}

Semantic roles & 50–950 ramp

primary

#122A5C

secondary

#947635

accent

#B23EEA

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #122A5C

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

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